1673028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2213}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 4959360

約数和(自身を除く): 3286332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2213, 4426, 6639, 8852, 13278, 15491, 19917, 26556, 30982, 39834, 46473, 59751, 61964, 79668, 92946, 119502, 139419, 185892, 239004, 278838, 418257, 557676, 836514, 1673028]

約数ペア:

[(1, 1673028), (2, 836514), (3, 557676), (4, 418257), (6, 278838), (7, 239004), (9, 185892), (12, 139419), (14, 119502), (18, 92946), (21, 79668), (27, 61964), (28, 59751), (36, 46473), (42, 39834), (54, 30982), (63, 26556), (84, 19917), (108, 15491), (126, 13278), (189, 8852), (252, 6639), (378, 4426), (756, 2213)]