841036406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{30697}}^1$

素因数の和:30828

約数の個数: 32

約数和(自身を含む): 1532444160

約数和(自身を除く): 691407754

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 13699, 27398, 30697, 61394, 214879, 429758, 583243, 1166486, 3161791, 4082701, 6323582, 8165402, 22132537, 44265074, 60074029, 120148058, 420518203, 841036406]

約数ペア:

[(1, 841036406), (2, 420518203), (7, 120148058), (14, 60074029), (19, 44265074), (38, 22132537), (103, 8165402), (133, 6323582), (206, 4082701), (266, 3161791), (721, 1166486), (1442, 583243), (1957, 429758), (3914, 214879), (13699, 61394), (27398, 30697)]