7129850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 16332288

約数和(自身を除く): 9202438

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1567, 2275, 3134, 4550, 7835, 10969, 15670, 20371, 21938, 39175, 40742, 54845, 78350, 101855, 109690, 142597, 203710, 274225, 285194, 509275, 548450, 712985, 1018550, 1425970, 3564925, 7129850]

約数ペア:

[(1, 7129850), (2, 3564925), (5, 1425970), (7, 1018550), (10, 712985), (13, 548450), (14, 509275), (25, 285194), (26, 274225), (35, 203710), (50, 142597), (65, 109690), (70, 101855), (91, 78350), (130, 54845), (175, 40742), (182, 39175), (325, 21938), (350, 20371), (455, 15670), (650, 10969), (910, 7835), (1567, 4550), (2275, 3134)]