1947088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 80

約数和(自身を含む): 4749696

約数和(自身を除く): 2802608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 37, 44, 46, 52, 74, 88, 92, 104, 143, 148, 176, 184, 208, 253, 286, 296, 299, 368, 407, 481, 506, 572, 592, 598, 814, 851, 962, 1012, 1144, 1196, 1628, 1702, 1924, 2024, 2288, 2392, 3256, 3289, 3404, 3848, 4048, 4784, 5291, 6512, 6578, 6808, 7696, 9361, 10582, 11063, 13156, 13616, 18722, 21164, 22126, 26312, 37444, 42328, 44252, 52624, 74888, 84656, 88504, 121693, 149776, 177008, 243386, 486772, 973544, 1947088]

約数ペア:

[(1, 1947088), (2, 973544), (4, 486772), (8, 243386), (11, 177008), (13, 149776), (16, 121693), (22, 88504), (23, 84656), (26, 74888), (37, 52624), (44, 44252), (46, 42328), (52, 37444), (74, 26312), (88, 22126), (92, 21164), (104, 18722), (143, 13616), (148, 13156), (176, 11063), (184, 10582), (208, 9361), (253, 7696), (286, 6808), (296, 6578), (299, 6512), (368, 5291), (407, 4784), (481, 4048), (506, 3848), (572, 3404), (592, 3289), (598, 3256), (814, 2392), (851, 2288), (962, 2024), (1012, 1924), (1144, 1702), (1196, 1628)]