421567464

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{170537}}^1$

素因数の和:170649

約数の個数: 32

約数和(自身を含む): 1064157120

約数和(自身を除く): 642589656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 170537, 341074, 511611, 682148, 1023222, 1364296, 2046444, 4092888, 17565311, 35130622, 52695933, 70261244, 105391866, 140522488, 210783732, 421567464]

約数ペア:

[(1, 421567464), (2, 210783732), (3, 140522488), (4, 105391866), (6, 70261244), (8, 52695933), (12, 35130622), (24, 17565311), (103, 4092888), (206, 2046444), (309, 1364296), (412, 1023222), (618, 682148), (824, 511611), (1236, 341074), (2472, 170537)]