2861408

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 36

約数和(自身を含む): 6200460

約数和(自身を除く): 3339052

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 739, 968, 1478, 1936, 2956, 3872, 5912, 8129, 11824, 16258, 23648, 32516, 65032, 89419, 130064, 178838, 260128, 357676, 715352, 1430704, 2861408]

約数ペア:

[(1, 2861408), (2, 1430704), (4, 715352), (8, 357676), (11, 260128), (16, 178838), (22, 130064), (32, 89419), (44, 65032), (88, 32516), (121, 23648), (176, 16258), (242, 11824), (352, 8129), (484, 5912), (739, 3872), (968, 2956), (1478, 1936)]