17494974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 45895680

約数和(自身を除く): 28400706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1493, 1674, 1953, 2986, 3906, 4479, 5859, 8958, 10451, 11718, 13437, 20902, 26874, 31353, 40311, 46283, 62706, 80622, 92566, 94059, 138849, 188118, 277698, 282177, 323981, 416547, 564354, 647962, 833094, 971943, 1249641, 1943886, 2499282, 2915829, 5831658, 8747487, 17494974]

約数ペア:

[(1, 17494974), (2, 8747487), (3, 5831658), (6, 2915829), (7, 2499282), (9, 1943886), (14, 1249641), (18, 971943), (21, 833094), (27, 647962), (31, 564354), (42, 416547), (54, 323981), (62, 282177), (63, 277698), (93, 188118), (126, 138849), (186, 94059), (189, 92566), (217, 80622), (279, 62706), (378, 46283), (434, 40311), (558, 31353), (651, 26874), (837, 20902), (1302, 13437), (1493, 11718), (1674, 10451), (1953, 8958), (2986, 5859), (3906, 4479)]