6401612

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 12940704

約数和(自身を除く): 6539092

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2357, 2716, 4714, 9428, 16499, 32998, 65996, 228629, 457258, 914516, 1600403, 3200806, 6401612]

約数ペア:

[(1, 6401612), (2, 3200806), (4, 1600403), (7, 914516), (14, 457258), (28, 228629), (97, 65996), (194, 32998), (388, 16499), (679, 9428), (1358, 4714), (2357, 2716)]