2523542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2142058

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 179, 266, 358, 371, 742, 1007, 1253, 2014, 2506, 3401, 6802, 7049, 9487, 14098, 18974, 23807, 47614, 66409, 132818, 180253, 360506, 1261771, 2523542]

約数ペア:

[(1, 2523542), (2, 1261771), (7, 360506), (14, 180253), (19, 132818), (38, 66409), (53, 47614), (106, 23807), (133, 18974), (179, 14098), (266, 9487), (358, 7049), (371, 6802), (742, 3401), (1007, 2506), (1253, 2014)]