2143692

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3662388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 863, 1242, 1726, 2484, 2589, 3452, 5178, 7767, 10356, 15534, 19849, 23301, 31068, 39698, 46602, 59547, 79396, 93204, 119094, 178641, 238188, 357282, 535923, 714564, 1071846, 2143692]

約数ペア:

[(1, 2143692), (2, 1071846), (3, 714564), (4, 535923), (6, 357282), (9, 238188), (12, 178641), (18, 119094), (23, 93204), (27, 79396), (36, 59547), (46, 46602), (54, 39698), (69, 31068), (92, 23301), (108, 19849), (138, 15534), (207, 10356), (276, 7767), (414, 5178), (621, 3452), (828, 2589), (863, 2484), (1242, 1726)]