2415088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 5343408

約数和(自身を除く): 2928320

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 683, 884, 1366, 1768, 2732, 3536, 5464, 8879, 10928, 11611, 17758, 23222, 35516, 46444, 71032, 92888, 142064, 150943, 185776, 301886, 603772, 1207544, 2415088]

約数ペア:

[(1, 2415088), (2, 1207544), (4, 603772), (8, 301886), (13, 185776), (16, 150943), (17, 142064), (26, 92888), (34, 71032), (52, 46444), (68, 35516), (104, 23222), (136, 17758), (208, 11611), (221, 10928), (272, 8879), (442, 5464), (683, 3536), (884, 2732), (1366, 1768)]