1165724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 2580480

約数和(自身を除く): 1414756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 79, 119, 124, 158, 217, 238, 316, 434, 476, 527, 553, 868, 1054, 1106, 1343, 2108, 2212, 2449, 2686, 3689, 4898, 5372, 7378, 9401, 9796, 14756, 17143, 18802, 34286, 37604, 41633, 68572, 83266, 166532, 291431, 582862, 1165724]

約数ペア:

[(1, 1165724), (2, 582862), (4, 291431), (7, 166532), (14, 83266), (17, 68572), (28, 41633), (31, 37604), (34, 34286), (62, 18802), (68, 17143), (79, 14756), (119, 9796), (124, 9401), (158, 7378), (217, 5372), (238, 4898), (316, 3689), (434, 2686), (476, 2449), (527, 2212), (553, 2108), (868, 1343), (1054, 1106)]