4671378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 11376000

約数和(自身を除く): 6704622

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 157, 171, 174, 261, 314, 342, 471, 513, 522, 551, 783, 942, 1026, 1102, 1413, 1566, 1653, 2826, 2983, 3306, 4239, 4553, 4959, 5966, 8478, 8949, 9106, 9918, 13659, 14877, 17898, 26847, 27318, 29754, 40977, 53694, 80541, 81954, 86507, 122931, 161082, 173014, 245862, 259521, 519042, 778563, 1557126, 2335689, 4671378]

約数ペア:

[(1, 4671378), (2, 2335689), (3, 1557126), (6, 778563), (9, 519042), (18, 259521), (19, 245862), (27, 173014), (29, 161082), (38, 122931), (54, 86507), (57, 81954), (58, 80541), (87, 53694), (114, 40977), (157, 29754), (171, 27318), (174, 26847), (261, 17898), (314, 14877), (342, 13659), (471, 9918), (513, 9106), (522, 8949), (551, 8478), (783, 5966), (942, 4959), (1026, 4553), (1102, 4239), (1413, 3306), (1566, 2983), (1653, 2826)]