4782321894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{124171}}^1$

素因数の和:124321

約数の個数: 48

約数和(自身を含む): 11211241536

約数和(自身を除く): 6428919642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 2751, 5502, 6419, 12838, 19257, 38514, 124171, 248342, 372513, 745026, 869197, 1738394, 2607591, 5215182, 6084379, 12168758, 16266401, 18253137, 32532802, 36506274, 48799203, 97598406, 113864807, 227729614, 341594421, 683188842, 797053649, 1594107298, 2391160947, 4782321894]

約数ペア:

[(1, 4782321894), (2, 2391160947), (3, 1594107298), (6, 797053649), (7, 683188842), (14, 341594421), (21, 227729614), (42, 113864807), (49, 97598406), (98, 48799203), (131, 36506274), (147, 32532802), (262, 18253137), (294, 16266401), (393, 12168758), (786, 6084379), (917, 5215182), (1834, 2607591), (2751, 1738394), (5502, 869197), (6419, 745026), (12838, 372513), (19257, 248342), (38514, 124171)]