2792454340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10357}}^1$

素因数の和:10457

約数の個数: 96

約数和(自身を含む): 6797002464

約数和(自身を除く): 4004548124

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 61, 65, 68, 85, 122, 130, 170, 221, 244, 260, 305, 340, 442, 610, 793, 884, 1037, 1105, 1220, 1586, 2074, 2210, 3172, 3965, 4148, 4420, 5185, 7930, 10357, 10370, 13481, 15860, 20714, 20740, 26962, 41428, 51785, 53924, 67405, 103570, 134641, 134810, 176069, 207140, 269282, 269620, 352138, 538564, 631777, 673205, 704276, 880345, 1263554, 1346410, 1760690, 2288897, 2527108, 2692820, 3158885, 3521380, 4577794, 6317770, 8213101, 9155588, 10740209, 11444485, 12635540, 16426202, 21480418, 22888970, 32852404, 41065505, 42960836, 45777940, 53701045, 82131010, 107402090, 139622717, 164262020, 214804180, 279245434, 558490868, 698113585, 1396227170, 2792454340]

約数ペア:

[(1, 2792454340), (2, 1396227170), (4, 698113585), (5, 558490868), (10, 279245434), (13, 214804180), (17, 164262020), (20, 139622717), (26, 107402090), (34, 82131010), (52, 53701045), (61, 45777940), (65, 42960836), (68, 41065505), (85, 32852404), (122, 22888970), (130, 21480418), (170, 16426202), (221, 12635540), (244, 11444485), (260, 10740209), (305, 9155588), (340, 8213101), (442, 6317770), (610, 4577794), (793, 3521380), (884, 3158885), (1037, 2692820), (1105, 2527108), (1220, 2288897), (1586, 1760690), (2074, 1346410), (2210, 1263554), (3172, 880345), (3965, 704276), (4148, 673205), (4420, 631777), (5185, 538564), (7930, 352138), (10357, 269620), (10370, 269282), (13481, 207140), (15860, 176069), (20714, 134810), (20740, 134641), (26962, 103570), (41428, 67405), (51785, 53924)]