3972528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{563}}^1$

素因数の和:591

約数の個数: 90

約数和(自身を含む): 12955644

約数和(自身を除く): 8983116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 563, 588, 784, 882, 1008, 1126, 1176, 1689, 1764, 2252, 2352, 3378, 3528, 3941, 4504, 5067, 6756, 7056, 7882, 9008, 10134, 11823, 13512, 15764, 20268, 23646, 27024, 27587, 31528, 35469, 40536, 47292, 55174, 63056, 70938, 81072, 82761, 94584, 110348, 141876, 165522, 189168, 220696, 248283, 283752, 331044, 441392, 496566, 567504, 662088, 993132, 1324176, 1986264, 3972528]

約数ペア:

[(1, 3972528), (2, 1986264), (3, 1324176), (4, 993132), (6, 662088), (7, 567504), (8, 496566), (9, 441392), (12, 331044), (14, 283752), (16, 248283), (18, 220696), (21, 189168), (24, 165522), (28, 141876), (36, 110348), (42, 94584), (48, 82761), (49, 81072), (56, 70938), (63, 63056), (72, 55174), (84, 47292), (98, 40536), (112, 35469), (126, 31528), (144, 27587), (147, 27024), (168, 23646), (196, 20268), (252, 15764), (294, 13512), (336, 11823), (392, 10134), (441, 9008), (504, 7882), (563, 7056), (588, 6756), (784, 5067), (882, 4504), (1008, 3941), (1126, 3528), (1176, 3378), (1689, 2352), (1764, 2252)]