445626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 1017120

約数和(自身を除く): 571494

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1303, 2606, 3909, 7818, 11727, 23454, 24757, 49514, 74271, 148542, 222813, 445626]

約数ペア:

[(1, 445626), (2, 222813), (3, 148542), (6, 74271), (9, 49514), (18, 24757), (19, 23454), (38, 11727), (57, 7818), (114, 3909), (171, 2606), (342, 1303)]