8460186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 21047040

約数和(自身を除く): 12586854

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 289, 357, 574, 578, 697, 714, 861, 867, 1394, 1722, 1734, 2023, 2091, 4046, 4182, 4879, 4913, 6069, 9758, 9826, 11849, 12138, 14637, 14739, 23698, 29274, 29478, 34391, 35547, 68782, 71094, 82943, 103173, 165886, 201433, 206346, 248829, 402866, 497658, 604299, 1208598, 1410031, 2820062, 4230093, 8460186]

約数ペア:

[(1, 8460186), (2, 4230093), (3, 2820062), (6, 1410031), (7, 1208598), (14, 604299), (17, 497658), (21, 402866), (34, 248829), (41, 206346), (42, 201433), (51, 165886), (82, 103173), (102, 82943), (119, 71094), (123, 68782), (238, 35547), (246, 34391), (287, 29478), (289, 29274), (357, 23698), (574, 14739), (578, 14637), (697, 12138), (714, 11849), (861, 9826), (867, 9758), (1394, 6069), (1722, 4913), (1734, 4879), (2023, 4182), (2091, 4046)]