5141142

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 11681280

約数和(自身を除く): 6540138

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 103, 118, 141, 177, 206, 282, 309, 354, 423, 531, 618, 846, 927, 1062, 1854, 2773, 4841, 5546, 6077, 8319, 9682, 12154, 14523, 16638, 18231, 24957, 29046, 36462, 43569, 49914, 54693, 87138, 109386, 285619, 571238, 856857, 1713714, 2570571, 5141142]

約数ペア:

[(1, 5141142), (2, 2570571), (3, 1713714), (6, 856857), (9, 571238), (18, 285619), (47, 109386), (59, 87138), (94, 54693), (103, 49914), (118, 43569), (141, 36462), (177, 29046), (206, 24957), (282, 18231), (309, 16638), (354, 14523), (423, 12154), (531, 9682), (618, 8319), (846, 6077), (927, 5546), (1062, 4841), (1854, 2773)]