1785252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 4862592

約数和(自身を除く): 3077340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 401, 636, 742, 802, 1113, 1203, 1484, 1604, 2226, 2406, 2807, 4452, 4812, 5614, 8421, 11228, 16842, 21253, 33684, 42506, 63759, 85012, 127518, 148771, 255036, 297542, 446313, 595084, 892626, 1785252]

約数ペア:

[(1, 1785252), (2, 892626), (3, 595084), (4, 446313), (6, 297542), (7, 255036), (12, 148771), (14, 127518), (21, 85012), (28, 63759), (42, 42506), (53, 33684), (84, 21253), (106, 16842), (159, 11228), (212, 8421), (318, 5614), (371, 4812), (401, 4452), (636, 2807), (742, 2406), (802, 2226), (1113, 1604), (1203, 1484)]