1014448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 40

約数和(自身を含む): 2142720

約数和(自身を除く): 1128272

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 71, 76, 94, 142, 152, 188, 284, 304, 376, 568, 752, 893, 1136, 1349, 1786, 2698, 3337, 3572, 5396, 6674, 7144, 10792, 13348, 14288, 21584, 26696, 53392, 63403, 126806, 253612, 507224, 1014448]

約数ペア:

[(1, 1014448), (2, 507224), (4, 253612), (8, 126806), (16, 63403), (19, 53392), (38, 26696), (47, 21584), (71, 14288), (76, 13348), (94, 10792), (142, 7144), (152, 6674), (188, 5396), (284, 3572), (304, 3337), (376, 2698), (568, 1786), (752, 1349), (893, 1136)]