7933040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1937

約数の個数: 40

約数和(自身を含む): 18802368

約数和(自身を除く): 10869328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1871, 2120, 3742, 4240, 7484, 9355, 14968, 18710, 29936, 37420, 74840, 99163, 149680, 198326, 396652, 495815, 793304, 991630, 1586608, 1983260, 3966520, 7933040]

約数ペア:

[(1, 7933040), (2, 3966520), (4, 1983260), (5, 1586608), (8, 991630), (10, 793304), (16, 495815), (20, 396652), (40, 198326), (53, 149680), (80, 99163), (106, 74840), (212, 37420), (265, 29936), (424, 18710), (530, 14968), (848, 9355), (1060, 7484), (1871, 4240), (2120, 3742)]