7138418

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3206

約数の個数: 24

約数和(自身を含む): 13001472

約数和(自身を除く): 5863054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 3167, 6334, 22169, 44338, 72841, 145682, 155183, 310366, 509887, 1019774, 3569209, 7138418]

約数ペア:

[(1, 7138418), (2, 3569209), (7, 1019774), (14, 509887), (23, 310366), (46, 155183), (49, 145682), (98, 72841), (161, 44338), (322, 22169), (1127, 6334), (2254, 3167)]