3899441452

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 7037604000

約数和(自身を除く): 3138162548

約数列:

[1, 2, 4, 59, 118, 149, 173, 236, 298, 346, 596, 641, 692, 1282, 2564, 8791, 10207, 17582, 20414, 25777, 35164, 37819, 40828, 51554, 75638, 95509, 103108, 110893, 151276, 191018, 221786, 382036, 443572, 1520843, 3041686, 5635031, 6083372, 6542687, 11270062, 13085374, 16523057, 22540124, 26170748, 33046114, 66092228, 974860363, 1949720726, 3899441452]

約数ペア:

[(1, 3899441452), (2, 1949720726), (4, 974860363), (59, 66092228), (118, 33046114), (149, 26170748), (173, 22540124), (236, 16523057), (298, 13085374), (346, 11270062), (596, 6542687), (641, 6083372), (692, 5635031), (1282, 3041686), (2564, 1520843), (8791, 443572), (10207, 382036), (17582, 221786), (20414, 191018), (25777, 151276), (35164, 110893), (37819, 103108), (40828, 95509), (51554, 75638)]