2262428

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 4939200

約数和(自身を除く): 2676772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 97, 98, 119, 194, 196, 238, 343, 388, 476, 679, 686, 833, 1358, 1372, 1649, 1666, 2716, 3298, 3332, 4753, 5831, 6596, 9506, 11543, 11662, 19012, 23086, 23324, 33271, 46172, 66542, 80801, 133084, 161602, 323204, 565607, 1131214, 2262428]

約数ペア:

[(1, 2262428), (2, 1131214), (4, 565607), (7, 323204), (14, 161602), (17, 133084), (28, 80801), (34, 66542), (49, 46172), (68, 33271), (97, 23324), (98, 23086), (119, 19012), (194, 11662), (196, 11543), (238, 9506), (343, 6596), (388, 5831), (476, 4753), (679, 3332), (686, 3298), (833, 2716), (1358, 1666), (1372, 1649)]