2017333430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4117007}}^1$

素因数の和:4117028

約数の個数: 24

約数和(自身を含む): 4224050208

約数和(自身を除く): 2206716778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4117007, 8234014, 20585035, 28819049, 41170070, 57638098, 144095245, 201733343, 288190490, 403466686, 1008666715, 2017333430]

約数ペア:

[(1, 2017333430), (2, 1008666715), (5, 403466686), (7, 288190490), (10, 201733343), (14, 144095245), (35, 57638098), (49, 41170070), (70, 28819049), (98, 20585035), (245, 8234014), (490, 4117007)]