1325436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 3655680

約数和(自身を除く): 2330244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 509, 651, 868, 1018, 1302, 1527, 2036, 2604, 3054, 3563, 6108, 7126, 10689, 14252, 15779, 21378, 31558, 42756, 47337, 63116, 94674, 110453, 189348, 220906, 331359, 441812, 662718, 1325436]

約数ペア:

[(1, 1325436), (2, 662718), (3, 441812), (4, 331359), (6, 220906), (7, 189348), (12, 110453), (14, 94674), (21, 63116), (28, 47337), (31, 42756), (42, 31558), (62, 21378), (84, 15779), (93, 14252), (124, 10689), (186, 7126), (217, 6108), (372, 3563), (434, 3054), (509, 2604), (651, 2036), (868, 1527), (1018, 1302)]