1141542704

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{204431}}^1$

素因数の和:204788

約数の個数: 20

約数和(自身を含む): 2218087200

約数和(自身を除く): 1076544496

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 204431, 408862, 817724, 1635448, 3270896, 71346419, 142692838, 285385676, 570771352, 1141542704]

約数ペア:

[(1, 1141542704), (2, 570771352), (4, 285385676), (8, 142692838), (16, 71346419), (349, 3270896), (698, 1635448), (1396, 817724), (2792, 408862), (5584, 204431)]