4217070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 11902464

約数和(自身を除く): 7685394

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 983, 1430, 1966, 2145, 2949, 4290, 4915, 5898, 9830, 10813, 12779, 14745, 21626, 25558, 29490, 32439, 38337, 54065, 63895, 64878, 76674, 108130, 127790, 140569, 162195, 191685, 281138, 324390, 383370, 421707, 702845, 843414, 1405690, 2108535, 4217070]

約数ペア:

[(1, 4217070), (2, 2108535), (3, 1405690), (5, 843414), (6, 702845), (10, 421707), (11, 383370), (13, 324390), (15, 281138), (22, 191685), (26, 162195), (30, 140569), (33, 127790), (39, 108130), (55, 76674), (65, 64878), (66, 63895), (78, 54065), (110, 38337), (130, 32439), (143, 29490), (165, 25558), (195, 21626), (286, 14745), (330, 12779), (390, 10813), (429, 9830), (715, 5898), (858, 4915), (983, 4290), (1430, 2949), (1966, 2145)]