2017402772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{284783}}^1$

素因数の和:284828

約数の個数: 48

約数和(自身を含む): 4592996352

約数和(自身を除く): 2575593580

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 284783, 569566, 1139132, 1993481, 3132613, 3986962, 6265226, 6550009, 7973924, 12530452, 13100018, 21928291, 26200036, 43856582, 45850063, 72050099, 87713164, 91700126, 144100198, 183400252, 288200396, 504350693, 1008701386, 2017402772]

約数ペア:

[(1, 2017402772), (2, 1008701386), (4, 504350693), (7, 288200396), (11, 183400252), (14, 144100198), (22, 91700126), (23, 87713164), (28, 72050099), (44, 45850063), (46, 43856582), (77, 26200036), (92, 21928291), (154, 13100018), (161, 12530452), (253, 7973924), (308, 6550009), (322, 6265226), (506, 3986962), (644, 3132613), (1012, 1993481), (1771, 1139132), (3542, 569566), (7084, 284783)]