1859452

素因数分解:

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

素因数の和:250

約数の個数: 36

約数和(自身を含む): 3878280

約数和(自身を除く): 2018828

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 179, 196, 212, 358, 371, 716, 742, 1253, 1484, 2506, 2597, 5012, 5194, 8771, 9487, 10388, 17542, 18974, 35084, 37948, 66409, 132818, 265636, 464863, 929726, 1859452]

約数ペア:

[(1, 1859452), (2, 929726), (4, 464863), (7, 265636), (14, 132818), (28, 66409), (49, 37948), (53, 35084), (98, 18974), (106, 17542), (179, 10388), (196, 9487), (212, 8771), (358, 5194), (371, 5012), (716, 2597), (742, 2506), (1253, 1484)]