2954248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 6156000

約数和(自身を除く): 3201752

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 569, 649, 1138, 1298, 2276, 2596, 4552, 5192, 6259, 12518, 25036, 33571, 50072, 67142, 134284, 268568, 369281, 738562, 1477124, 2954248]

約数ペア:

[(1, 2954248), (2, 1477124), (4, 738562), (8, 369281), (11, 268568), (22, 134284), (44, 67142), (59, 50072), (88, 33571), (118, 25036), (236, 12518), (472, 6259), (569, 5192), (649, 4552), (1138, 2596), (1298, 2276)]