7267568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 18641664

約数和(自身を除く): 11374096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 347, 374, 476, 616, 694, 748, 952, 1232, 1309, 1388, 1496, 1904, 2429, 2618, 2776, 2992, 3817, 4858, 5236, 5552, 5899, 7634, 9716, 10472, 11798, 15268, 19432, 20944, 23596, 26719, 30536, 38864, 41293, 47192, 53438, 61072, 64889, 82586, 94384, 106876, 129778, 165172, 213752, 259556, 330344, 427504, 454223, 519112, 660688, 908446, 1038224, 1816892, 3633784, 7267568]

約数ペア:

[(1, 7267568), (2, 3633784), (4, 1816892), (7, 1038224), (8, 908446), (11, 660688), (14, 519112), (16, 454223), (17, 427504), (22, 330344), (28, 259556), (34, 213752), (44, 165172), (56, 129778), (68, 106876), (77, 94384), (88, 82586), (112, 64889), (119, 61072), (136, 53438), (154, 47192), (176, 41293), (187, 38864), (238, 30536), (272, 26719), (308, 23596), (347, 20944), (374, 19432), (476, 15268), (616, 11798), (694, 10472), (748, 9716), (952, 7634), (1232, 5899), (1309, 5552), (1388, 5236), (1496, 4858), (1904, 3817), (2429, 2992), (2618, 2776)]