2912903378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2293}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 5573428992

約数和(自身を除く): 2660525614

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 113, 146, 154, 226, 511, 791, 803, 1022, 1243, 1582, 1606, 2293, 2486, 4586, 5621, 8249, 8701, 11242, 16051, 16498, 17402, 25223, 32102, 50446, 57743, 90739, 115486, 167389, 176561, 181478, 259109, 334778, 353122, 518218, 635173, 1171723, 1270346, 1813763, 1841279, 2343446, 2850199, 3627526, 3682558, 5700398, 12888953, 18914957, 19951393, 25777906, 37829914, 39902786, 132404699, 208064527, 264809398, 416129054, 1456451689, 2912903378]

約数ペア:

[(1, 2912903378), (2, 1456451689), (7, 416129054), (11, 264809398), (14, 208064527), (22, 132404699), (73, 39902786), (77, 37829914), (113, 25777906), (146, 19951393), (154, 18914957), (226, 12888953), (511, 5700398), (791, 3682558), (803, 3627526), (1022, 2850199), (1243, 2343446), (1582, 1841279), (1606, 1813763), (2293, 1270346), (2486, 1171723), (4586, 635173), (5621, 518218), (8249, 353122), (8701, 334778), (11242, 259109), (16051, 181478), (16498, 176561), (17402, 167389), (25223, 115486), (32102, 90739), (50446, 57743)]