3396470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 7699104

約数和(自身を除く): 4302634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 401, 605, 770, 802, 847, 1210, 1694, 2005, 2807, 4010, 4235, 4411, 5614, 8470, 8822, 14035, 22055, 28070, 30877, 44110, 48521, 61754, 97042, 154385, 242605, 308770, 339647, 485210, 679294, 1698235, 3396470]

約数ペア:

[(1, 3396470), (2, 1698235), (5, 679294), (7, 485210), (10, 339647), (11, 308770), (14, 242605), (22, 154385), (35, 97042), (55, 61754), (70, 48521), (77, 44110), (110, 30877), (121, 28070), (154, 22055), (242, 14035), (385, 8822), (401, 8470), (605, 5614), (770, 4411), (802, 4235), (847, 4010), (1210, 2807), (1694, 2005)]