2423358

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2158

約数の個数: 40

約数和(自身を含む): 6208752

約数和(自身を除く): 3785394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2137, 4274, 6411, 12822, 14959, 19233, 29918, 38466, 44877, 57699, 89754, 115398, 134631, 173097, 269262, 346194, 403893, 807786, 1211679, 2423358]

約数ペア:

[(1, 2423358), (2, 1211679), (3, 807786), (6, 403893), (7, 346194), (9, 269262), (14, 173097), (18, 134631), (21, 115398), (27, 89754), (42, 57699), (54, 44877), (63, 38466), (81, 29918), (126, 19233), (162, 14959), (189, 12822), (378, 6411), (567, 4274), (1134, 2137)]