3271400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 8303040

約数和(自身を除く): 5031640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 1487, 2200, 2974, 5948, 7435, 11896, 14870, 16357, 29740, 32714, 37175, 59480, 65428, 74350, 81785, 130856, 148700, 163570, 297400, 327140, 408925, 654280, 817850, 1635700, 3271400]

約数ペア:

[(1, 3271400), (2, 1635700), (4, 817850), (5, 654280), (8, 408925), (10, 327140), (11, 297400), (20, 163570), (22, 148700), (25, 130856), (40, 81785), (44, 74350), (50, 65428), (55, 59480), (88, 37175), (100, 32714), (110, 29740), (200, 16357), (220, 14870), (275, 11896), (440, 7435), (550, 5948), (1100, 2974), (1487, 2200)]