2254536

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 6175260

約数和(自身を除く): 3920724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 181, 346, 362, 519, 543, 692, 724, 1038, 1086, 1384, 1448, 1557, 1629, 2076, 2172, 3114, 3258, 4152, 4344, 6228, 6516, 12456, 13032, 31313, 62626, 93939, 125252, 187878, 250504, 281817, 375756, 563634, 751512, 1127268, 2254536]

約数ペア:

[(1, 2254536), (2, 1127268), (3, 751512), (4, 563634), (6, 375756), (8, 281817), (9, 250504), (12, 187878), (18, 125252), (24, 93939), (36, 62626), (72, 31313), (173, 13032), (181, 12456), (346, 6516), (362, 6228), (519, 4344), (543, 4152), (692, 3258), (724, 3114), (1038, 2172), (1086, 2076), (1384, 1629), (1448, 1557)]