477137234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{6619}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 864307200

約数和(自身を除く): 387169966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 271, 542, 1897, 3794, 5149, 6619, 10298, 13238, 36043, 46333, 72086, 92666, 125761, 251522, 880327, 1760654, 1793749, 3587498, 12556243, 25112486, 34081231, 68162462, 238568617, 477137234]

約数ペア:

[(1, 477137234), (2, 238568617), (7, 68162462), (14, 34081231), (19, 25112486), (38, 12556243), (133, 3587498), (266, 1793749), (271, 1760654), (542, 880327), (1897, 251522), (3794, 125761), (5149, 92666), (6619, 72086), (10298, 46333), (13238, 36043)]