1421658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3761}}^1$

素因数の和:3779

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 2189862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3761, 7522, 11283, 22566, 26327, 33849, 52654, 67698, 78981, 101547, 157962, 203094, 236943, 473886, 710829, 1421658]

約数ペア:

[(1, 1421658), (2, 710829), (3, 473886), (6, 236943), (7, 203094), (9, 157962), (14, 101547), (18, 78981), (21, 67698), (27, 52654), (42, 33849), (54, 26327), (63, 22566), (126, 11283), (189, 7522), (378, 3761)]