6471252

素因数分解:

$2^2\times 3^4\times {\mathrm{19973}}^1$

素因数の和:19989

約数の個数: 30

約数和(自身を含む): 16917978

約数和(自身を除く): 10446726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 19973, 39946, 59919, 79892, 119838, 179757, 239676, 359514, 539271, 719028, 1078542, 1617813, 2157084, 3235626, 6471252]

約数ペア:

[(1, 6471252), (2, 3235626), (3, 2157084), (4, 1617813), (6, 1078542), (9, 719028), (12, 539271), (18, 359514), (27, 239676), (36, 179757), (54, 119838), (81, 79892), (108, 59919), (162, 39946), (324, 19973)]