1320042

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 2801664

約数和(自身を除く): 1481622

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 151, 186, 282, 302, 453, 906, 1457, 2914, 4371, 4681, 7097, 8742, 9362, 14043, 14194, 21291, 28086, 42582, 220007, 440014, 660021, 1320042]

約数ペア:

[(1, 1320042), (2, 660021), (3, 440014), (6, 220007), (31, 42582), (47, 28086), (62, 21291), (93, 14194), (94, 14043), (141, 9362), (151, 8742), (186, 7097), (282, 4681), (302, 4371), (453, 2914), (906, 1457)]