17386474

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 14788886

約数列:

[1, 2, 7, 14, 31, 49, 59, 62, 97, 98, 118, 194, 217, 413, 434, 679, 826, 1358, 1519, 1829, 2891, 3007, 3038, 3658, 4753, 5723, 5782, 6014, 9506, 11446, 12803, 21049, 25606, 40061, 42098, 80122, 89621, 147343, 177413, 179242, 280427, 294686, 354826, 560854, 1241891, 2483782, 8693237, 17386474]

約数ペア:

[(1, 17386474), (2, 8693237), (7, 2483782), (14, 1241891), (31, 560854), (49, 354826), (59, 294686), (62, 280427), (97, 179242), (98, 177413), (118, 147343), (194, 89621), (217, 80122), (413, 42098), (434, 40061), (679, 25606), (826, 21049), (1358, 12803), (1519, 11446), (1829, 9506), (2891, 6014), (3007, 5782), (3038, 5723), (3658, 4753)]