425581604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38873}}^1$

素因数の和:38924

約数の個数: 48

約数和(自身を含む): 940439808

約数和(自身を除く): 514858204

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 38873, 77746, 155492, 272111, 544222, 660841, 894079, 1088444, 1321682, 1788158, 2643364, 3576316, 4625887, 6258553, 9251774, 12517106, 15199343, 18503548, 25034212, 30398686, 60797372, 106395401, 212790802, 425581604]

約数ペア:

[(1, 425581604), (2, 212790802), (4, 106395401), (7, 60797372), (14, 30398686), (17, 25034212), (23, 18503548), (28, 15199343), (34, 12517106), (46, 9251774), (68, 6258553), (92, 4625887), (119, 3576316), (161, 2643364), (238, 1788158), (322, 1321682), (391, 1088444), (476, 894079), (644, 660841), (782, 544222), (1564, 272111), (2737, 155492), (5474, 77746), (10948, 38873)]