7123952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2417

約数の個数: 40

約数和(自身を含む): 15949872

約数和(自身を除く): 8825920

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2381, 2992, 4762, 9524, 19048, 26191, 38096, 40477, 52382, 80954, 104764, 161908, 209528, 323816, 419056, 445247, 647632, 890494, 1780988, 3561976, 7123952]

約数ペア:

[(1, 7123952), (2, 3561976), (4, 1780988), (8, 890494), (11, 647632), (16, 445247), (17, 419056), (22, 323816), (34, 209528), (44, 161908), (68, 104764), (88, 80954), (136, 52382), (176, 40477), (187, 38096), (272, 26191), (374, 19048), (748, 9524), (1496, 4762), (2381, 2992)]