8780388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 22135680

約数和(自身を除く): 13355292

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1097, 1334, 2001, 2194, 2668, 3291, 4002, 4388, 6582, 8004, 13164, 25231, 31813, 50462, 63626, 75693, 95439, 100924, 127252, 151386, 190878, 302772, 381756, 731699, 1463398, 2195097, 2926796, 4390194, 8780388]

約数ペア:

[(1, 8780388), (2, 4390194), (3, 2926796), (4, 2195097), (6, 1463398), (12, 731699), (23, 381756), (29, 302772), (46, 190878), (58, 151386), (69, 127252), (87, 100924), (92, 95439), (116, 75693), (138, 63626), (174, 50462), (276, 31813), (348, 25231), (667, 13164), (1097, 8004), (1334, 6582), (2001, 4388), (2194, 4002), (2668, 3291)]