2149192626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{119839}}^1$

素因数の和:119919

約数の個数: 48

約数和(自身を含む): 5082174720

約数和(自身を除く): 2932982094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 5978, 8967, 17934, 119839, 239678, 359517, 719034, 838873, 1677746, 2516619, 5033238, 5872111, 7310179, 11744222, 14620358, 17616333, 21930537, 35232666, 43861074, 51171253, 102342506, 153513759, 307027518, 358198771, 716397542, 1074596313, 2149192626]

約数ペア:

[(1, 2149192626), (2, 1074596313), (3, 716397542), (6, 358198771), (7, 307027518), (14, 153513759), (21, 102342506), (42, 51171253), (49, 43861074), (61, 35232666), (98, 21930537), (122, 17616333), (147, 14620358), (183, 11744222), (294, 7310179), (366, 5872111), (427, 5033238), (854, 2516619), (1281, 1677746), (2562, 838873), (2989, 719034), (5978, 359517), (8967, 239678), (17934, 119839)]