3974464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 9025128

約数和(自身を除く): 5050664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 281, 416, 442, 544, 562, 832, 884, 1088, 1124, 1768, 2248, 3536, 3653, 4496, 4777, 7072, 7306, 8992, 9554, 14144, 14612, 17984, 19108, 29224, 38216, 58448, 62101, 76432, 116896, 124202, 152864, 233792, 248404, 305728, 496808, 993616, 1987232, 3974464]

約数ペア:

[(1, 3974464), (2, 1987232), (4, 993616), (8, 496808), (13, 305728), (16, 248404), (17, 233792), (26, 152864), (32, 124202), (34, 116896), (52, 76432), (64, 62101), (68, 58448), (104, 38216), (136, 29224), (208, 19108), (221, 17984), (272, 14612), (281, 14144), (416, 9554), (442, 8992), (544, 7306), (562, 7072), (832, 4777), (884, 4496), (1088, 3653), (1124, 3536), (1768, 2248)]