7121030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4460

約数の個数: 32

約数和(自身を含む): 15289344

約数和(自身を除く): 8168314

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4423, 8846, 22115, 30961, 44230, 61922, 101729, 154805, 203458, 309610, 508645, 712103, 1017290, 1424206, 3560515, 7121030]

約数ペア:

[(1, 7121030), (2, 3560515), (5, 1424206), (7, 1017290), (10, 712103), (14, 508645), (23, 309610), (35, 203458), (46, 154805), (70, 101729), (115, 61922), (161, 44230), (230, 30961), (322, 22115), (805, 8846), (1610, 4423)]