7283574

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 17664000

約数和(自身を除く): 10380426

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 229, 279, 342, 458, 513, 558, 589, 687, 837, 1026, 1178, 1374, 1674, 1767, 2061, 3534, 4122, 4351, 5301, 6183, 7099, 8702, 10602, 12366, 13053, 14198, 15903, 21297, 26106, 31806, 39159, 42594, 63891, 78318, 117477, 127782, 134881, 191673, 234954, 269762, 383346, 404643, 809286, 1213929, 2427858, 3641787, 7283574]

約数ペア:

[(1, 7283574), (2, 3641787), (3, 2427858), (6, 1213929), (9, 809286), (18, 404643), (19, 383346), (27, 269762), (31, 234954), (38, 191673), (54, 134881), (57, 127782), (62, 117477), (93, 78318), (114, 63891), (171, 42594), (186, 39159), (229, 31806), (279, 26106), (342, 21297), (458, 15903), (513, 14198), (558, 13053), (589, 12366), (687, 10602), (837, 8702), (1026, 7099), (1178, 6183), (1374, 5301), (1674, 4351), (1767, 4122), (2061, 3534)]