8186388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 22372224

約数和(自身を除く): 14185836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 2377, 3444, 4754, 7131, 9508, 14262, 16639, 28524, 33278, 49917, 66556, 97457, 99834, 194914, 199668, 292371, 389828, 584742, 682199, 1169484, 1364398, 2046597, 2728796, 4093194, 8186388]

約数ペア:

[(1, 8186388), (2, 4093194), (3, 2728796), (4, 2046597), (6, 1364398), (7, 1169484), (12, 682199), (14, 584742), (21, 389828), (28, 292371), (41, 199668), (42, 194914), (82, 99834), (84, 97457), (123, 66556), (164, 49917), (246, 33278), (287, 28524), (492, 16639), (574, 14262), (861, 9508), (1148, 7131), (1722, 4754), (2377, 3444)]