4519328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 9997344

約数和(自身を除く): 5478016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 347, 352, 407, 592, 694, 814, 1184, 1388, 1628, 2776, 3256, 3817, 5552, 6512, 7634, 11104, 12839, 13024, 15268, 25678, 30536, 51356, 61072, 102712, 122144, 141229, 205424, 282458, 410848, 564916, 1129832, 2259664, 4519328]

約数ペア:

[(1, 4519328), (2, 2259664), (4, 1129832), (8, 564916), (11, 410848), (16, 282458), (22, 205424), (32, 141229), (37, 122144), (44, 102712), (74, 61072), (88, 51356), (148, 30536), (176, 25678), (296, 15268), (347, 13024), (352, 12839), (407, 11104), (592, 7634), (694, 6512), (814, 5552), (1184, 3817), (1388, 3256), (1628, 2776)]