7312728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{5749}}^1$

素因数の和:5811

約数の個数: 32

約数和(自身を含む): 18630000

約数和(自身を除く): 11317272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 5749, 11498, 17247, 22996, 34494, 45992, 68988, 137976, 304697, 609394, 914091, 1218788, 1828182, 2437576, 3656364, 7312728]

約数ペア:

[(1, 7312728), (2, 3656364), (3, 2437576), (4, 1828182), (6, 1218788), (8, 914091), (12, 609394), (24, 304697), (53, 137976), (106, 68988), (159, 45992), (212, 34494), (318, 22996), (424, 17247), (636, 11498), (1272, 5749)]