2686676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 2756524

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 53, 58, 76, 92, 106, 116, 212, 437, 551, 667, 874, 1007, 1102, 1219, 1334, 1537, 1748, 2014, 2204, 2438, 2668, 3074, 4028, 4876, 6148, 12673, 23161, 25346, 29203, 35351, 46322, 50692, 58406, 70702, 92644, 116812, 141404, 671669, 1343338, 2686676]

約数ペア:

[(1, 2686676), (2, 1343338), (4, 671669), (19, 141404), (23, 116812), (29, 92644), (38, 70702), (46, 58406), (53, 50692), (58, 46322), (76, 35351), (92, 29203), (106, 25346), (116, 23161), (212, 12673), (437, 6148), (551, 4876), (667, 4028), (874, 3074), (1007, 2668), (1102, 2438), (1219, 2204), (1334, 2014), (1537, 1748)]