1959678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 4932096

約数和(自身を除く): 2972418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 151, 206, 302, 309, 453, 618, 721, 906, 927, 1057, 1359, 1442, 1854, 2114, 2163, 2718, 3171, 4326, 6342, 6489, 9513, 12978, 15553, 19026, 31106, 46659, 93318, 108871, 139977, 217742, 279954, 326613, 653226, 979839, 1959678]

約数ペア:

[(1, 1959678), (2, 979839), (3, 653226), (6, 326613), (7, 279954), (9, 217742), (14, 139977), (18, 108871), (21, 93318), (42, 46659), (63, 31106), (103, 19026), (126, 15553), (151, 12978), (206, 9513), (302, 6489), (309, 6342), (453, 4326), (618, 3171), (721, 2718), (906, 2163), (927, 2114), (1057, 1854), (1359, 1442)]