17170908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 42577920

約数和(自身を除く): 25407012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 593, 762, 1186, 1524, 1779, 2372, 2413, 3558, 4826, 7116, 7239, 9652, 11267, 14478, 22534, 28956, 33801, 45068, 67602, 75311, 135204, 150622, 225933, 301244, 451866, 903732, 1430909, 2861818, 4292727, 5723636, 8585454, 17170908]

約数ペア:

[(1, 17170908), (2, 8585454), (3, 5723636), (4, 4292727), (6, 2861818), (12, 1430909), (19, 903732), (38, 451866), (57, 301244), (76, 225933), (114, 150622), (127, 135204), (228, 75311), (254, 67602), (381, 45068), (508, 33801), (593, 28956), (762, 22534), (1186, 14478), (1524, 11267), (1779, 9652), (2372, 7239), (2413, 7116), (3558, 4826)]