17489394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 42142464

約数和(自身を除く): 24653070

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2411, 2418, 3627, 4822, 7233, 7254, 14466, 21699, 31343, 43398, 62686, 74741, 94029, 149482, 188058, 224223, 282087, 448446, 564174, 672669, 971633, 1345338, 1943266, 2914899, 5829798, 8744697, 17489394]

約数ペア:

[(1, 17489394), (2, 8744697), (3, 5829798), (6, 2914899), (9, 1943266), (13, 1345338), (18, 971633), (26, 672669), (31, 564174), (39, 448446), (62, 282087), (78, 224223), (93, 188058), (117, 149482), (186, 94029), (234, 74741), (279, 62686), (403, 43398), (558, 31343), (806, 21699), (1209, 14466), (2411, 7254), (2418, 7233), (3627, 4822)]