5218430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 10838016

約数和(自身を除く): 5619586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 587, 635, 889, 1174, 1270, 1778, 2935, 4109, 4445, 5870, 8218, 8890, 20545, 41090, 74549, 149098, 372745, 521843, 745490, 1043686, 2609215, 5218430]

約数ペア:

[(1, 5218430), (2, 2609215), (5, 1043686), (7, 745490), (10, 521843), (14, 372745), (35, 149098), (70, 74549), (127, 41090), (254, 20545), (587, 8890), (635, 8218), (889, 5870), (1174, 4445), (1270, 4109), (1778, 2935)]