3721446

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 8592480

約数和(自身を除く): 4871034

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 101, 138, 178, 202, 207, 267, 303, 414, 534, 606, 801, 909, 1602, 1818, 2047, 2323, 4094, 4646, 6141, 6969, 8989, 12282, 13938, 17978, 18423, 20907, 26967, 36846, 41814, 53934, 80901, 161802, 206747, 413494, 620241, 1240482, 1860723, 3721446]

約数ペア:

[(1, 3721446), (2, 1860723), (3, 1240482), (6, 620241), (9, 413494), (18, 206747), (23, 161802), (46, 80901), (69, 53934), (89, 41814), (101, 36846), (138, 26967), (178, 20907), (202, 18423), (207, 17978), (267, 13938), (303, 12282), (414, 8989), (534, 6969), (606, 6141), (801, 4646), (909, 4094), (1602, 2323), (1818, 2047)]