742209218

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{317}}^1\times {\mathrm{2213}}^1$

素因数の和:2578

約数の個数: 24

約数和(自身を含む): 1168022268

約数和(自身を除く): 425813050

約数列:

[1, 2, 23, 46, 317, 529, 634, 1058, 2213, 4426, 7291, 14582, 50899, 101798, 167693, 335386, 701521, 1170677, 1403042, 2341354, 16134983, 32269966, 371104609, 742209218]

約数ペア:

[(1, 742209218), (2, 371104609), (23, 32269966), (46, 16134983), (317, 2341354), (529, 1403042), (634, 1170677), (1058, 701521), (2213, 335386), (4426, 167693), (7291, 101798), (14582, 50899)]