1404464614

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 2431066176

約数和(自身を除く): 1026601562

約数列:

[1, 2, 7, 14, 197, 241, 394, 482, 1379, 1687, 2113, 2758, 3374, 4226, 14791, 29582, 47477, 94954, 332339, 416261, 509233, 664678, 832522, 1018466, 2913827, 3564631, 5827654, 7129262, 100318901, 200637802, 702232307, 1404464614]

約数ペア:

[(1, 1404464614), (2, 702232307), (7, 200637802), (14, 100318901), (197, 7129262), (241, 5827654), (394, 3564631), (482, 2913827), (1379, 1018466), (1687, 832522), (2113, 664678), (2758, 509233), (3374, 416261), (4226, 332339), (14791, 94954), (29582, 47477)]