820609692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9769163}}^1$

素因数の和:9769177

約数の個数: 24

約数和(自身を含む): 2188292736

約数和(自身を除く): 1367683044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9769163, 19538326, 29307489, 39076652, 58614978, 68384141, 117229956, 136768282, 205152423, 273536564, 410304846, 820609692]

約数ペア:

[(1, 820609692), (2, 410304846), (3, 273536564), (4, 205152423), (6, 136768282), (7, 117229956), (12, 68384141), (14, 58614978), (21, 39076652), (28, 29307489), (42, 19538326), (84, 9769163)]