7940388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{16139}}^1$

素因数の和:16187

約数の個数: 24

約数和(自身を含む): 18980640

約数和(自身を除く): 11040252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 16139, 32278, 48417, 64556, 96834, 193668, 661699, 1323398, 1985097, 2646796, 3970194, 7940388]

約数ペア:

[(1, 7940388), (2, 3970194), (3, 2646796), (4, 1985097), (6, 1323398), (12, 661699), (41, 193668), (82, 96834), (123, 64556), (164, 48417), (246, 32278), (492, 16139)]