2150904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 6566400

約数和(自身を除く): 4415496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 59, 62, 84, 93, 98, 118, 124, 147, 168, 177, 186, 196, 217, 236, 248, 294, 354, 372, 392, 413, 434, 472, 588, 651, 708, 744, 826, 868, 1176, 1239, 1302, 1416, 1519, 1652, 1736, 1829, 2478, 2604, 2891, 3038, 3304, 3658, 4557, 4956, 5208, 5487, 5782, 6076, 7316, 8673, 9114, 9912, 10974, 11564, 12152, 12803, 14632, 17346, 18228, 21948, 23128, 25606, 34692, 36456, 38409, 43896, 51212, 69384, 76818, 89621, 102424, 153636, 179242, 268863, 307272, 358484, 537726, 716968, 1075452, 2150904]

約数ペア:

[(1, 2150904), (2, 1075452), (3, 716968), (4, 537726), (6, 358484), (7, 307272), (8, 268863), (12, 179242), (14, 153636), (21, 102424), (24, 89621), (28, 76818), (31, 69384), (42, 51212), (49, 43896), (56, 38409), (59, 36456), (62, 34692), (84, 25606), (93, 23128), (98, 21948), (118, 18228), (124, 17346), (147, 14632), (168, 12803), (177, 12152), (186, 11564), (196, 10974), (217, 9912), (236, 9114), (248, 8673), (294, 7316), (354, 6076), (372, 5782), (392, 5487), (413, 5208), (434, 4956), (472, 4557), (588, 3658), (651, 3304), (708, 3038), (744, 2891), (826, 2604), (868, 2478), (1176, 1829), (1239, 1736), (1302, 1652), (1416, 1519)]