140015652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1666853}}^1$

素因数の和:1666867

約数の個数: 24

約数和(自身を含む): 373375296

約数和(自身を除く): 233359644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1666853, 3333706, 5000559, 6667412, 10001118, 11667971, 20002236, 23335942, 35003913, 46671884, 70007826, 140015652]

約数ペア:

[(1, 140015652), (2, 70007826), (3, 46671884), (4, 35003913), (6, 23335942), (7, 20002236), (12, 11667971), (14, 10001118), (21, 6667412), (28, 5000559), (42, 3333706), (84, 1666853)]