3129544

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 6679260

約数和(自身を除く): 3549716

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 61, 88, 106, 121, 122, 212, 242, 244, 424, 484, 488, 583, 671, 968, 1166, 1342, 2332, 2684, 3233, 4664, 5368, 6413, 6466, 7381, 12826, 12932, 14762, 25652, 25864, 29524, 35563, 51304, 59048, 71126, 142252, 284504, 391193, 782386, 1564772, 3129544]

約数ペア:

[(1, 3129544), (2, 1564772), (4, 782386), (8, 391193), (11, 284504), (22, 142252), (44, 71126), (53, 59048), (61, 51304), (88, 35563), (106, 29524), (121, 25864), (122, 25652), (212, 14762), (242, 12932), (244, 12826), (424, 7381), (484, 6466), (488, 6413), (583, 5368), (671, 4664), (968, 3233), (1166, 2684), (1342, 2332)]