4920370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5434

約数の個数: 32

約数和(自身を含む): 10902528

約数和(自身を除く): 5982158

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5407, 10814, 27035, 37849, 54070, 70291, 75698, 140582, 189245, 351455, 378490, 492037, 702910, 984074, 2460185, 4920370]

約数ペア:

[(1, 4920370), (2, 2460185), (5, 984074), (7, 702910), (10, 492037), (13, 378490), (14, 351455), (26, 189245), (35, 140582), (65, 75698), (70, 70291), (91, 54070), (130, 37849), (182, 27035), (455, 10814), (910, 5407)]