2108691.00000000

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23893}}^1$

素因数の和:23916

約数の個数: 48

約数和(自身を含む): 81717480

約数和(自身を除く): 53619312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 23893, 47786, 71679, 95572, 143358, 167251, 191144, 286716, 334502, 501753, 573432, 669004, 1003506, 1170757, 1338008, 2007012, 2341514, 3512271, 4014024, 4683028, 7024542, 9366056, 14049084, 28098168]

約数ペア:

[(1, 28098168), (2, 14049084), (3, 9366056), (4, 7024542), (6, 4683028), (7, 4014024), (8, 3512271), (12, 2341514), (14, 2007012), (21, 1338008), (24, 1170757), (28, 1003506), (42, 669004), (49, 573432), (56, 501753), (84, 334502), (98, 286716), (147, 191144), (168, 167251), (196, 143358), (294, 95572), (392, 71679), (588, 47786), (1176, 23893)]