426809956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 803924352

約数和(自身を除く): 377114396

約数列:

[1, 2, 4, 17, 34, 68, 151, 197, 211, 302, 394, 422, 604, 788, 844, 2567, 3349, 3587, 5134, 6698, 7174, 10268, 13396, 14348, 29747, 31861, 41567, 59494, 63722, 83134, 118988, 127444, 166268, 505699, 541637, 706639, 1011398, 1083274, 1413278, 2022796, 2166548, 2826556, 6276617, 12553234, 25106468, 106702489, 213404978, 426809956]

約数ペア:

[(1, 426809956), (2, 213404978), (4, 106702489), (17, 25106468), (34, 12553234), (68, 6276617), (151, 2826556), (197, 2166548), (211, 2022796), (302, 1413278), (394, 1083274), (422, 1011398), (604, 706639), (788, 541637), (844, 505699), (2567, 166268), (3349, 127444), (3587, 118988), (5134, 83134), (6698, 63722), (7174, 59494), (10268, 41567), (13396, 31861), (14348, 29747)]