421151804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3770

約数の個数: 48

約数和(自身を含む): 814302720

約数和(自身を除く): 393150916

約数列:

[1, 2, 4, 23, 29, 43, 46, 58, 86, 92, 116, 172, 667, 989, 1247, 1334, 1978, 2494, 2668, 3671, 3956, 4988, 7342, 14684, 28681, 57362, 84433, 106459, 114724, 157853, 168866, 212918, 315706, 337732, 425836, 631412, 2448557, 3630619, 4577737, 4897114, 7261238, 9155474, 9794228, 14522476, 18310948, 105287951, 210575902, 421151804]

約数ペア:

[(1, 421151804), (2, 210575902), (4, 105287951), (23, 18310948), (29, 14522476), (43, 9794228), (46, 9155474), (58, 7261238), (86, 4897114), (92, 4577737), (116, 3630619), (172, 2448557), (667, 631412), (989, 425836), (1247, 337732), (1334, 315706), (1978, 212918), (2494, 168866), (2668, 157853), (3671, 114724), (3956, 106459), (4988, 84433), (7342, 57362), (14684, 28681)]