2761308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 8037120

約数和(自身を除く): 5275812

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, 367, 396, 418, 627, 684, 734, 836, 1101, 1254, 1468, 1881, 2202, 2508, 3303, 3762, 4037, 4404, 6606, 6973, 7524, 8074, 12111, 13212, 13946, 16148, 20919, 24222, 27892, 36333, 41838, 48444, 62757, 72666, 76703, 83676, 125514, 145332, 153406, 230109, 251028, 306812, 460218, 690327, 920436, 1380654, 2761308]

約数ペア:

[(1, 2761308), (2, 1380654), (3, 920436), (4, 690327), (6, 460218), (9, 306812), (11, 251028), (12, 230109), (18, 153406), (19, 145332), (22, 125514), (33, 83676), (36, 76703), (38, 72666), (44, 62757), (57, 48444), (66, 41838), (76, 36333), (99, 27892), (114, 24222), (132, 20919), (171, 16148), (198, 13946), (209, 13212), (228, 12111), (342, 8074), (367, 7524), (396, 6973), (418, 6606), (627, 4404), (684, 4037), (734, 3762), (836, 3303), (1101, 2508), (1254, 2202), (1468, 1881)]