7177404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 18220160

約数和(自身を除く): 11042756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 331, 417, 556, 662, 834, 993, 1324, 1668, 1807, 1986, 3614, 3972, 4303, 5421, 7228, 8606, 10842, 12909, 17212, 21684, 25818, 46009, 51636, 92018, 138027, 184036, 276054, 552108, 598117, 1196234, 1794351, 2392468, 3588702, 7177404]

約数ペア:

[(1, 7177404), (2, 3588702), (3, 2392468), (4, 1794351), (6, 1196234), (12, 598117), (13, 552108), (26, 276054), (39, 184036), (52, 138027), (78, 92018), (139, 51636), (156, 46009), (278, 25818), (331, 21684), (417, 17212), (556, 12909), (662, 10842), (834, 8606), (993, 7228), (1324, 5421), (1668, 4303), (1807, 3972), (1986, 3614)]