2925904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 6213888

約数和(自身を除く): 3287984

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 347, 496, 527, 694, 1054, 1388, 2108, 2776, 4216, 5552, 5899, 8432, 10757, 11798, 21514, 23596, 43028, 47192, 86056, 94384, 172112, 182869, 365738, 731476, 1462952, 2925904]

約数ペア:

[(1, 2925904), (2, 1462952), (4, 731476), (8, 365738), (16, 182869), (17, 172112), (31, 94384), (34, 86056), (62, 47192), (68, 43028), (124, 23596), (136, 21514), (248, 11798), (272, 10757), (347, 8432), (496, 5899), (527, 5552), (694, 4216), (1054, 2776), (1388, 2108)]