11644850

素因数分解:

$2^1\times 5^2\times 7^4\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 60

約数和(自身を含む): 25528314

約数和(自身を除く): 13883464

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 97, 98, 175, 194, 245, 343, 350, 485, 490, 679, 686, 970, 1225, 1358, 1715, 2401, 2425, 2450, 3395, 3430, 4753, 4802, 4850, 6790, 8575, 9506, 12005, 16975, 17150, 23765, 24010, 33271, 33950, 47530, 60025, 66542, 118825, 120050, 166355, 232897, 237650, 332710, 465794, 831775, 1164485, 1663550, 2328970, 5822425, 11644850]

約数ペア:

[(1, 11644850), (2, 5822425), (5, 2328970), (7, 1663550), (10, 1164485), (14, 831775), (25, 465794), (35, 332710), (49, 237650), (50, 232897), (70, 166355), (97, 120050), (98, 118825), (175, 66542), (194, 60025), (245, 47530), (343, 33950), (350, 33271), (485, 24010), (490, 23765), (679, 17150), (686, 16975), (970, 12005), (1225, 9506), (1358, 8575), (1715, 6790), (2401, 4850), (2425, 4802), (2450, 4753), (3395, 3430)]