9648590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 21168000

約数和(自身を除く): 11519410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 97, 98, 145, 194, 203, 245, 290, 343, 406, 485, 490, 679, 686, 970, 1015, 1358, 1421, 1715, 2030, 2813, 2842, 3395, 3430, 4753, 5626, 6790, 7105, 9506, 9947, 14065, 14210, 19691, 19894, 23765, 28130, 33271, 39382, 47530, 49735, 66542, 98455, 99470, 137837, 166355, 196910, 275674, 332710, 689185, 964859, 1378370, 1929718, 4824295, 9648590]

約数ペア:

[(1, 9648590), (2, 4824295), (5, 1929718), (7, 1378370), (10, 964859), (14, 689185), (29, 332710), (35, 275674), (49, 196910), (58, 166355), (70, 137837), (97, 99470), (98, 98455), (145, 66542), (194, 49735), (203, 47530), (245, 39382), (290, 33271), (343, 28130), (406, 23765), (485, 19894), (490, 19691), (679, 14210), (686, 14065), (970, 9947), (1015, 9506), (1358, 7105), (1421, 6790), (1715, 5626), (2030, 4753), (2813, 3430), (2842, 3395)]