6419756

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 12959520

約数和(自身を除く): 6539764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 2029, 3164, 4058, 8116, 14203, 28406, 56812, 229277, 458554, 917108, 1604939, 3209878, 6419756]

約数ペア:

[(1, 6419756), (2, 3209878), (4, 1604939), (7, 917108), (14, 458554), (28, 229277), (113, 56812), (226, 28406), (452, 14203), (791, 8116), (1582, 4058), (2029, 3164)]