4026288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 12427776

約数和(自身を除く): 8401488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 521, 552, 644, 966, 1042, 1104, 1288, 1563, 1932, 2084, 2576, 3126, 3647, 3864, 4168, 6252, 7294, 7728, 8336, 10941, 11983, 12504, 14588, 21882, 23966, 25008, 29176, 35949, 43764, 47932, 58352, 71898, 83881, 87528, 95864, 143796, 167762, 175056, 191728, 251643, 287592, 335524, 503286, 575184, 671048, 1006572, 1342096, 2013144, 4026288]

約数ペア:

[(1, 4026288), (2, 2013144), (3, 1342096), (4, 1006572), (6, 671048), (7, 575184), (8, 503286), (12, 335524), (14, 287592), (16, 251643), (21, 191728), (23, 175056), (24, 167762), (28, 143796), (42, 95864), (46, 87528), (48, 83881), (56, 71898), (69, 58352), (84, 47932), (92, 43764), (112, 35949), (138, 29176), (161, 25008), (168, 23966), (184, 21882), (276, 14588), (322, 12504), (336, 11983), (368, 10941), (483, 8336), (521, 7728), (552, 7294), (644, 6252), (966, 4168), (1042, 3864), (1104, 3647), (1288, 3126), (1563, 2576), (1932, 2084)]