7470762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 17179680

約数和(自身を除く): 9708918

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 426, 494, 741, 923, 1349, 1482, 1846, 2698, 2769, 4047, 5041, 5538, 8094, 10082, 15123, 17537, 30246, 35074, 52611, 65533, 95779, 105222, 131066, 191558, 196599, 287337, 393198, 574674, 1245127, 2490254, 3735381, 7470762]

約数ペア:

[(1, 7470762), (2, 3735381), (3, 2490254), (6, 1245127), (13, 574674), (19, 393198), (26, 287337), (38, 196599), (39, 191558), (57, 131066), (71, 105222), (78, 95779), (114, 65533), (142, 52611), (213, 35074), (247, 30246), (426, 17537), (494, 15123), (741, 10082), (923, 8094), (1349, 5538), (1482, 5041), (1846, 4047), (2698, 2769)]