4848740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 11621232

約数和(自身を除く): 6772492

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1097, 1105, 2194, 2210, 4388, 4420, 5485, 10970, 14261, 18649, 21940, 28522, 37298, 57044, 71305, 74596, 93245, 142610, 186490, 242437, 285220, 372980, 484874, 969748, 1212185, 2424370, 4848740]

約数ペア:

[(1, 4848740), (2, 2424370), (4, 1212185), (5, 969748), (10, 484874), (13, 372980), (17, 285220), (20, 242437), (26, 186490), (34, 142610), (52, 93245), (65, 74596), (68, 71305), (85, 57044), (130, 37298), (170, 28522), (221, 21940), (260, 18649), (340, 14261), (442, 10970), (884, 5485), (1097, 4420), (1105, 4388), (2194, 2210)]