1433744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 3067512

約数和(自身を除く): 1633768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 113, 122, 208, 226, 244, 452, 488, 793, 904, 976, 1469, 1586, 1808, 2938, 3172, 5876, 6344, 6893, 11752, 12688, 13786, 23504, 27572, 55144, 89609, 110288, 179218, 358436, 716872, 1433744]

約数ペア:

[(1, 1433744), (2, 716872), (4, 358436), (8, 179218), (13, 110288), (16, 89609), (26, 55144), (52, 27572), (61, 23504), (104, 13786), (113, 12688), (122, 11752), (208, 6893), (226, 6344), (244, 5876), (452, 3172), (488, 2938), (793, 1808), (904, 1586), (976, 1469)]