17797122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 44433792

約数和(自身を除く): 26636670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1031, 1233, 1918, 2062, 2466, 2877, 3093, 5754, 6186, 7217, 8631, 9279, 14434, 17262, 18558, 21651, 43302, 64953, 129906, 141247, 282494, 423741, 847482, 988729, 1271223, 1977458, 2542446, 2966187, 5932374, 8898561, 17797122]

約数ペア:

[(1, 17797122), (2, 8898561), (3, 5932374), (6, 2966187), (7, 2542446), (9, 1977458), (14, 1271223), (18, 988729), (21, 847482), (42, 423741), (63, 282494), (126, 141247), (137, 129906), (274, 64953), (411, 43302), (822, 21651), (959, 18558), (1031, 17262), (1233, 14434), (1918, 9279), (2062, 8631), (2466, 7217), (2877, 6186), (3093, 5754)]