2168244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 6099912

約数和(自身を除く): 3931668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 113, 117, 123, 156, 164, 226, 234, 246, 339, 369, 452, 468, 492, 533, 678, 738, 1017, 1066, 1356, 1469, 1476, 1599, 2034, 2132, 2938, 3198, 4068, 4407, 4633, 4797, 5876, 6396, 8814, 9266, 9594, 13221, 13899, 17628, 18532, 19188, 26442, 27798, 41697, 52884, 55596, 60229, 83394, 120458, 166788, 180687, 240916, 361374, 542061, 722748, 1084122, 2168244]

約数ペア:

[(1, 2168244), (2, 1084122), (3, 722748), (4, 542061), (6, 361374), (9, 240916), (12, 180687), (13, 166788), (18, 120458), (26, 83394), (36, 60229), (39, 55596), (41, 52884), (52, 41697), (78, 27798), (82, 26442), (113, 19188), (117, 18532), (123, 17628), (156, 13899), (164, 13221), (226, 9594), (234, 9266), (246, 8814), (339, 6396), (369, 5876), (452, 4797), (468, 4633), (492, 4407), (533, 4068), (678, 3198), (738, 2938), (1017, 2132), (1066, 2034), (1356, 1599), (1469, 1476)]