3147774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 4109826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 503, 894, 1006, 1043, 1509, 2086, 3018, 3129, 3521, 6258, 7042, 10563, 21126, 74947, 149894, 224841, 449682, 524629, 1049258, 1573887, 3147774]

約数ペア:

[(1, 3147774), (2, 1573887), (3, 1049258), (6, 524629), (7, 449682), (14, 224841), (21, 149894), (42, 74947), (149, 21126), (298, 10563), (447, 7042), (503, 6258), (894, 3521), (1006, 3129), (1043, 3018), (1509, 2086)]