7663158

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 17858880

約数和(自身を除く): 10195722

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 317, 474, 634, 711, 951, 1343, 1422, 1902, 2686, 2853, 4029, 5389, 5706, 8058, 10778, 12087, 16167, 24174, 25043, 32334, 48501, 50086, 75129, 97002, 150258, 225387, 425731, 450774, 851462, 1277193, 2554386, 3831579, 7663158]

約数ペア:

[(1, 7663158), (2, 3831579), (3, 2554386), (6, 1277193), (9, 851462), (17, 450774), (18, 425731), (34, 225387), (51, 150258), (79, 97002), (102, 75129), (153, 50086), (158, 48501), (237, 32334), (306, 25043), (317, 24174), (474, 16167), (634, 12087), (711, 10778), (951, 8058), (1343, 5706), (1422, 5389), (1902, 4029), (2686, 2853)]