1908684

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 5142984

約数和(自身を除く): 3234300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 137, 162, 172, 258, 274, 324, 387, 411, 516, 548, 774, 822, 1161, 1233, 1548, 1644, 2322, 2466, 3483, 3699, 4644, 4932, 5891, 6966, 7398, 11097, 11782, 13932, 14796, 17673, 22194, 23564, 35346, 44388, 53019, 70692, 106038, 159057, 212076, 318114, 477171, 636228, 954342, 1908684]

約数ペア:

[(1, 1908684), (2, 954342), (3, 636228), (4, 477171), (6, 318114), (9, 212076), (12, 159057), (18, 106038), (27, 70692), (36, 53019), (43, 44388), (54, 35346), (81, 23564), (86, 22194), (108, 17673), (129, 14796), (137, 13932), (162, 11782), (172, 11097), (258, 7398), (274, 6966), (324, 5891), (387, 4932), (411, 4644), (516, 3699), (548, 3483), (774, 2466), (822, 2322), (1161, 1644), (1233, 1548)]