5840860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 13335840

約数和(自身を除く): 7494980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 419, 697, 820, 838, 1394, 1676, 2095, 2788, 3485, 4190, 6970, 7123, 8380, 13940, 14246, 17179, 28492, 34358, 35615, 68716, 71230, 85895, 142460, 171790, 292043, 343580, 584086, 1168172, 1460215, 2920430, 5840860]

約数ペア:

[(1, 5840860), (2, 2920430), (4, 1460215), (5, 1168172), (10, 584086), (17, 343580), (20, 292043), (34, 171790), (41, 142460), (68, 85895), (82, 71230), (85, 68716), (164, 35615), (170, 34358), (205, 28492), (340, 17179), (410, 14246), (419, 13940), (697, 8380), (820, 7123), (838, 6970), (1394, 4190), (1676, 3485), (2095, 2788)]