4558903468

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{8923}}^1$

素因数の和:9262

約数の個数: 48

約数和(自身を含む): 9283244544

約数和(自身を除く): 4724341076

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 257, 284, 497, 514, 994, 1028, 1799, 1988, 3598, 7196, 8923, 17846, 18247, 35692, 36494, 62461, 72988, 124922, 127729, 249844, 255458, 510916, 633533, 1267066, 2293211, 2534132, 4434731, 4586422, 8869462, 9172844, 16052477, 17738924, 32104954, 64209908, 162817981, 325635962, 651271924, 1139725867, 2279451734, 4558903468]

約数ペア:

[(1, 4558903468), (2, 2279451734), (4, 1139725867), (7, 651271924), (14, 325635962), (28, 162817981), (71, 64209908), (142, 32104954), (257, 17738924), (284, 16052477), (497, 9172844), (514, 8869462), (994, 4586422), (1028, 4434731), (1799, 2534132), (1988, 2293211), (3598, 1267066), (7196, 633533), (8923, 510916), (17846, 255458), (18247, 249844), (35692, 127729), (36494, 124922), (62461, 72988)]