9697480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 24902640

約数和(自身を除く): 15205160

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1097, 1105, 1768, 2194, 2210, 4388, 4420, 5485, 8776, 8840, 10970, 14261, 18649, 21940, 28522, 37298, 43880, 57044, 71305, 74596, 93245, 114088, 142610, 149192, 186490, 242437, 285220, 372980, 484874, 570440, 745960, 969748, 1212185, 1939496, 2424370, 4848740, 9697480]

約数ペア:

[(1, 9697480), (2, 4848740), (4, 2424370), (5, 1939496), (8, 1212185), (10, 969748), (13, 745960), (17, 570440), (20, 484874), (26, 372980), (34, 285220), (40, 242437), (52, 186490), (65, 149192), (68, 142610), (85, 114088), (104, 93245), (130, 74596), (136, 71305), (170, 57044), (221, 43880), (260, 37298), (340, 28522), (442, 21940), (520, 18649), (680, 14261), (884, 10970), (1097, 8840), (1105, 8776), (1768, 5485), (2194, 4420), (2210, 4388)]