426510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{677}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 1269216

約数和(自身を除く): 842706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 677, 1354, 2031, 3385, 4062, 4739, 6093, 6770, 9478, 10155, 12186, 14217, 20310, 23695, 28434, 30465, 42651, 47390, 60930, 71085, 85302, 142170, 213255, 426510]

約数ペア:

[(1, 426510), (2, 213255), (3, 142170), (5, 85302), (6, 71085), (7, 60930), (9, 47390), (10, 42651), (14, 30465), (15, 28434), (18, 23695), (21, 20310), (30, 14217), (35, 12186), (42, 10155), (45, 9478), (63, 6770), (70, 6093), (90, 4739), (105, 4062), (126, 3385), (210, 2031), (315, 1354), (630, 677)]