4227462

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 9884160

約数和(自身を除く): 5656698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 263, 282, 342, 423, 526, 789, 846, 893, 1578, 1786, 2367, 2679, 4734, 4997, 5358, 8037, 9994, 12361, 14991, 16074, 24722, 29982, 37083, 44973, 74166, 89946, 111249, 222498, 234859, 469718, 704577, 1409154, 2113731, 4227462]

約数ペア:

[(1, 4227462), (2, 2113731), (3, 1409154), (6, 704577), (9, 469718), (18, 234859), (19, 222498), (38, 111249), (47, 89946), (57, 74166), (94, 44973), (114, 37083), (141, 29982), (171, 24722), (263, 16074), (282, 14991), (342, 12361), (423, 9994), (526, 8037), (789, 5358), (846, 4997), (893, 4734), (1578, 2679), (1786, 2367)]