2100672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{521}}^1$

素因数の和:546

約数の個数: 84

約数和(自身を含む): 6894576

約数和(自身を除く): 4793904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 521, 576, 672, 1008, 1042, 1344, 1563, 2016, 2084, 3126, 3647, 4032, 4168, 4689, 6252, 7294, 8336, 9378, 10941, 12504, 14588, 16672, 18756, 21882, 25008, 29176, 32823, 33344, 37512, 43764, 50016, 58352, 65646, 75024, 87528, 100032, 116704, 131292, 150048, 175056, 233408, 262584, 300096, 350112, 525168, 700224, 1050336, 2100672]

約数ペア:

[(1, 2100672), (2, 1050336), (3, 700224), (4, 525168), (6, 350112), (7, 300096), (8, 262584), (9, 233408), (12, 175056), (14, 150048), (16, 131292), (18, 116704), (21, 100032), (24, 87528), (28, 75024), (32, 65646), (36, 58352), (42, 50016), (48, 43764), (56, 37512), (63, 33344), (64, 32823), (72, 29176), (84, 25008), (96, 21882), (112, 18756), (126, 16672), (144, 14588), (168, 12504), (192, 10941), (224, 9378), (252, 8336), (288, 7294), (336, 6252), (448, 4689), (504, 4168), (521, 4032), (576, 3647), (672, 3126), (1008, 2084), (1042, 2016), (1344, 1563)]