4583540

素因数分解:

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

素因数の和:117

約数の個数: 72

約数和(自身を含む): 11191992

約数和(自身を除く): 6608452

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 61, 65, 68, 85, 122, 130, 170, 221, 244, 260, 289, 305, 340, 442, 578, 610, 793, 884, 1037, 1105, 1156, 1220, 1445, 1586, 2074, 2210, 2890, 3172, 3757, 3965, 4148, 4420, 5185, 5780, 7514, 7930, 10370, 13481, 15028, 15860, 17629, 18785, 20740, 26962, 35258, 37570, 53924, 67405, 70516, 75140, 88145, 134810, 176290, 229177, 269620, 352580, 458354, 916708, 1145885, 2291770, 4583540]

約数ペア:

[(1, 4583540), (2, 2291770), (4, 1145885), (5, 916708), (10, 458354), (13, 352580), (17, 269620), (20, 229177), (26, 176290), (34, 134810), (52, 88145), (61, 75140), (65, 70516), (68, 67405), (85, 53924), (122, 37570), (130, 35258), (170, 26962), (221, 20740), (244, 18785), (260, 17629), (289, 15860), (305, 15028), (340, 13481), (442, 10370), (578, 7930), (610, 7514), (793, 5780), (884, 5185), (1037, 4420), (1105, 4148), (1156, 3965), (1220, 3757), (1445, 3172), (1586, 2890), (2074, 2210)]