3398460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 10250016

約数和(自身を除く): 6851556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4357, 8714, 13071, 17428, 21785, 26142, 43570, 52284, 56641, 65355, 87140, 113282, 130710, 169923, 226564, 261420, 283205, 339846, 566410, 679692, 849615, 1132820, 1699230, 3398460]

約数ペア:

[(1, 3398460), (2, 1699230), (3, 1132820), (4, 849615), (5, 679692), (6, 566410), (10, 339846), (12, 283205), (13, 261420), (15, 226564), (20, 169923), (26, 130710), (30, 113282), (39, 87140), (52, 65355), (60, 56641), (65, 52284), (78, 43570), (130, 26142), (156, 21785), (195, 17428), (260, 13071), (390, 8714), (780, 4357)]