8840418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 19500480

約数和(自身を除く): 10660062

約数列:

[1, 2, 3, 6, 23, 29, 46, 47, 58, 69, 87, 94, 138, 141, 174, 282, 667, 1081, 1334, 1363, 2001, 2162, 2209, 2726, 3243, 4002, 4089, 4418, 6486, 6627, 8178, 13254, 31349, 50807, 62698, 64061, 94047, 101614, 128122, 152421, 188094, 192183, 304842, 384366, 1473403, 2946806, 4420209, 8840418]

約数ペア:

[(1, 8840418), (2, 4420209), (3, 2946806), (6, 1473403), (23, 384366), (29, 304842), (46, 192183), (47, 188094), (58, 152421), (69, 128122), (87, 101614), (94, 94047), (138, 64061), (141, 62698), (174, 50807), (282, 31349), (667, 13254), (1081, 8178), (1334, 6627), (1363, 6486), (2001, 4418), (2162, 4089), (2209, 4002), (2726, 3243)]