7747497828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10248013}}^1$

素因数の和:10248033

約数の個数: 48

約数和(自身を含む): 22955551360

約数和(自身を除く): 15208053532

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, 10248013, 20496026, 30744039, 40992052, 61488078, 71736091, 92232117, 122976156, 143472182, 184464234, 215208273, 276696351, 286944364, 368928468, 430416546, 553392702, 645624819, 860833092, 1106785404, 1291249638, 1936874457, 2582499276, 3873748914, 7747497828]

約数ペア:

[(1, 7747497828), (2, 3873748914), (3, 2582499276), (4, 1936874457), (6, 1291249638), (7, 1106785404), (9, 860833092), (12, 645624819), (14, 553392702), (18, 430416546), (21, 368928468), (27, 286944364), (28, 276696351), (36, 215208273), (42, 184464234), (54, 143472182), (63, 122976156), (84, 92232117), (108, 71736091), (126, 61488078), (189, 40992052), (252, 30744039), (378, 20496026), (756, 10248013)]