6849642

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 7342998

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 191, 258, 278, 382, 417, 573, 834, 1146, 5977, 8213, 11954, 16426, 17931, 24639, 26549, 35862, 49278, 53098, 79647, 159294, 1141607, 2283214, 3424821, 6849642]

約数ペア:

[(1, 6849642), (2, 3424821), (3, 2283214), (6, 1141607), (43, 159294), (86, 79647), (129, 53098), (139, 49278), (191, 35862), (258, 26549), (278, 24639), (382, 17931), (417, 16426), (573, 11954), (834, 8213), (1146, 5977)]