7098380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 15532608

約数和(自身を除く): 8434228

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 2140, 3317, 6634, 11449, 13268, 16585, 22898, 33170, 45796, 57245, 66340, 114490, 228980, 354919, 709838, 1419676, 1774595, 3549190, 7098380]

約数ペア:

[(1, 7098380), (2, 3549190), (4, 1774595), (5, 1419676), (10, 709838), (20, 354919), (31, 228980), (62, 114490), (107, 66340), (124, 57245), (155, 45796), (214, 33170), (310, 22898), (428, 16585), (535, 13268), (620, 11449), (1070, 6634), (2140, 3317)]