18171062

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 36197280

約数和(自身を除く): 18026218

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 839, 1274, 1547, 1666, 1678, 3094, 5873, 10829, 10907, 11746, 14263, 21658, 21814, 28526, 41111, 76349, 82222, 99841, 152698, 185419, 199682, 370838, 534443, 698887, 1068886, 1297933, 1397774, 2595866, 9085531, 18171062]

約数ペア:

[(1, 18171062), (2, 9085531), (7, 2595866), (13, 1397774), (14, 1297933), (17, 1068886), (26, 698887), (34, 534443), (49, 370838), (91, 199682), (98, 185419), (119, 152698), (182, 99841), (221, 82222), (238, 76349), (442, 41111), (637, 28526), (833, 21814), (839, 21658), (1274, 14263), (1547, 11746), (1666, 10907), (1678, 10829), (3094, 5873)]