1679676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 4233600

約数和(自身を除く): 2553924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 139, 159, 212, 228, 278, 318, 417, 556, 636, 834, 1007, 1668, 2014, 2641, 3021, 4028, 5282, 6042, 7367, 7923, 10564, 12084, 14734, 15846, 22101, 29468, 31692, 44202, 88404, 139973, 279946, 419919, 559892, 839838, 1679676]

約数ペア:

[(1, 1679676), (2, 839838), (3, 559892), (4, 419919), (6, 279946), (12, 139973), (19, 88404), (38, 44202), (53, 31692), (57, 29468), (76, 22101), (106, 15846), (114, 14734), (139, 12084), (159, 10564), (212, 7923), (228, 7367), (278, 6042), (318, 5282), (417, 4028), (556, 3021), (636, 2641), (834, 2014), (1007, 1668)]