3438468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 10002720

約数和(自身を除く): 6564252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 457, 627, 684, 836, 914, 1254, 1371, 1828, 1881, 2508, 2742, 3762, 4113, 5027, 5484, 7524, 8226, 8683, 10054, 15081, 16452, 17366, 20108, 26049, 30162, 34732, 45243, 52098, 60324, 78147, 90486, 95513, 104196, 156294, 180972, 191026, 286539, 312588, 382052, 573078, 859617, 1146156, 1719234, 3438468]

約数ペア:

[(1, 3438468), (2, 1719234), (3, 1146156), (4, 859617), (6, 573078), (9, 382052), (11, 312588), (12, 286539), (18, 191026), (19, 180972), (22, 156294), (33, 104196), (36, 95513), (38, 90486), (44, 78147), (57, 60324), (66, 52098), (76, 45243), (99, 34732), (114, 30162), (132, 26049), (171, 20108), (198, 17366), (209, 16452), (228, 15081), (342, 10054), (396, 8683), (418, 8226), (457, 7524), (627, 5484), (684, 5027), (836, 4113), (914, 3762), (1254, 2742), (1371, 2508), (1828, 1881)]