6361420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 14747040

約数和(自身を除く): 8385620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 569, 860, 1118, 1138, 2236, 2276, 2795, 2845, 5590, 5690, 7397, 11180, 11380, 14794, 24467, 29588, 36985, 48934, 73970, 97868, 122335, 147940, 244670, 318071, 489340, 636142, 1272284, 1590355, 3180710, 6361420]

約数ペア:

[(1, 6361420), (2, 3180710), (4, 1590355), (5, 1272284), (10, 636142), (13, 489340), (20, 318071), (26, 244670), (43, 147940), (52, 122335), (65, 97868), (86, 73970), (130, 48934), (172, 36985), (215, 29588), (260, 24467), (430, 14794), (559, 11380), (569, 11180), (860, 7397), (1118, 5690), (1138, 5590), (2236, 2845), (2276, 2795)]