4402370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 9213696

約数和(自身を除く): 4811326

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1031, 2062, 2135, 4270, 5155, 7217, 10310, 14434, 36085, 62891, 72170, 125782, 314455, 440237, 628910, 880474, 2201185, 4402370]

約数ペア:

[(1, 4402370), (2, 2201185), (5, 880474), (7, 628910), (10, 440237), (14, 314455), (35, 125782), (61, 72170), (70, 62891), (122, 36085), (305, 14434), (427, 10310), (610, 7217), (854, 5155), (1031, 4270), (2062, 2135)]