471003340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{1217}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 1018618272

約数和(自身を除く): 547614932

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 523, 740, 1046, 1217, 2092, 2434, 2615, 4868, 5230, 6085, 10460, 12170, 19351, 24340, 38702, 45029, 77404, 90058, 96755, 180116, 193510, 225145, 387020, 450290, 636491, 900580, 1272982, 2545964, 3182455, 6364910, 12729820, 23550167, 47100334, 94200668, 117750835, 235501670, 471003340]

約数ペア:

[(1, 471003340), (2, 235501670), (4, 117750835), (5, 94200668), (10, 47100334), (20, 23550167), (37, 12729820), (74, 6364910), (148, 3182455), (185, 2545964), (370, 1272982), (523, 900580), (740, 636491), (1046, 450290), (1217, 387020), (2092, 225145), (2434, 193510), (2615, 180116), (4868, 96755), (5230, 90058), (6085, 77404), (10460, 45029), (12170, 38702), (19351, 24340)]