14651440

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 34225488

約数和(自身を除く): 19574048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 491, 746, 982, 1492, 1865, 1964, 2455, 2984, 3730, 3928, 4910, 5968, 7460, 7856, 9820, 14920, 19640, 29840, 39280, 183143, 366286, 732572, 915715, 1465144, 1831430, 2930288, 3662860, 7325720, 14651440]

約数ペア:

[(1, 14651440), (2, 7325720), (4, 3662860), (5, 2930288), (8, 1831430), (10, 1465144), (16, 915715), (20, 732572), (40, 366286), (80, 183143), (373, 39280), (491, 29840), (746, 19640), (982, 14920), (1492, 9820), (1865, 7856), (1964, 7460), (2455, 5968), (2984, 4910), (3730, 3928)]