31583398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3061}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 59966208

約数和(自身を除く): 28382810

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 3061, 5159, 6122, 10318, 21427, 33671, 42854, 67342, 205087, 235697, 410174, 471394, 1435609, 2255957, 2871218, 4511914, 15791699, 31583398]

約数ペア:

[(1, 31583398), (2, 15791699), (7, 4511914), (11, 2871218), (14, 2255957), (22, 1435609), (67, 471394), (77, 410174), (134, 235697), (154, 205087), (469, 67342), (737, 42854), (938, 33671), (1474, 21427), (3061, 10318), (5159, 6122)]