8118222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 19280592

約数和(自身を除く): 11162370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 521, 742, 1042, 1113, 1563, 2226, 2597, 3126, 3647, 5194, 7294, 7791, 10941, 15582, 21882, 25529, 27613, 51058, 55226, 76587, 82839, 153174, 165678, 193291, 386582, 579873, 1159746, 1353037, 2706074, 4059111, 8118222]

約数ペア:

[(1, 8118222), (2, 4059111), (3, 2706074), (6, 1353037), (7, 1159746), (14, 579873), (21, 386582), (42, 193291), (49, 165678), (53, 153174), (98, 82839), (106, 76587), (147, 55226), (159, 51058), (294, 27613), (318, 25529), (371, 21882), (521, 15582), (742, 10941), (1042, 7791), (1113, 7294), (1563, 5194), (2226, 3647), (2597, 3126)]