8513406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 22164480

約数和(自身を除く): 13651074

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 73, 93, 99, 114, 146, 171, 186, 198, 209, 219, 279, 341, 342, 418, 438, 558, 589, 627, 657, 682, 803, 1023, 1178, 1254, 1314, 1387, 1606, 1767, 1881, 2046, 2263, 2409, 2774, 3069, 3534, 3762, 4161, 4526, 4818, 5301, 6138, 6479, 6789, 7227, 8322, 10602, 12483, 12958, 13578, 14454, 15257, 19437, 20367, 24893, 24966, 30514, 38874, 40734, 42997, 45771, 49786, 58311, 74679, 85994, 91542, 116622, 128991, 137313, 149358, 224037, 257982, 274626, 386973, 448074, 472967, 773946, 945934, 1418901, 2837802, 4256703, 8513406]

約数ペア:

[(1, 8513406), (2, 4256703), (3, 2837802), (6, 1418901), (9, 945934), (11, 773946), (18, 472967), (19, 448074), (22, 386973), (31, 274626), (33, 257982), (38, 224037), (57, 149358), (62, 137313), (66, 128991), (73, 116622), (93, 91542), (99, 85994), (114, 74679), (146, 58311), (171, 49786), (186, 45771), (198, 42997), (209, 40734), (219, 38874), (279, 30514), (341, 24966), (342, 24893), (418, 20367), (438, 19437), (558, 15257), (589, 14454), (627, 13578), (657, 12958), (682, 12483), (803, 10602), (1023, 8322), (1178, 7227), (1254, 6789), (1314, 6479), (1387, 6138), (1606, 5301), (1767, 4818), (1881, 4526), (2046, 4161), (2263, 3762), (2409, 3534), (2774, 3069)]