403422348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{60793}}^1$

素因数の和:60886

約数の個数: 48

約数和(自身を含む): 1089428480

約数和(自身を除く): 686006132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 60793, 121586, 182379, 243172, 364758, 425551, 729516, 851102, 1276653, 1702204, 2553306, 4802647, 5106612, 9605294, 14407941, 19210588, 28815882, 33618529, 57631764, 67237058, 100855587, 134474116, 201711174, 403422348]

約数ペア:

[(1, 403422348), (2, 201711174), (3, 134474116), (4, 100855587), (6, 67237058), (7, 57631764), (12, 33618529), (14, 28815882), (21, 19210588), (28, 14407941), (42, 9605294), (79, 5106612), (84, 4802647), (158, 2553306), (237, 1702204), (316, 1276653), (474, 851102), (553, 729516), (948, 425551), (1106, 364758), (1659, 243172), (2212, 182379), (3318, 121586), (6636, 60793)]