2919648

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 8119440

約数和(自身を除く): 5199792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 1789, 3578, 5367, 7156, 10734, 14312, 21468, 28624, 30413, 42936, 57248, 60826, 85872, 91239, 121652, 171744, 182478, 243304, 364956, 486608, 729912, 973216, 1459824, 2919648]

約数ペア:

[(1, 2919648), (2, 1459824), (3, 973216), (4, 729912), (6, 486608), (8, 364956), (12, 243304), (16, 182478), (17, 171744), (24, 121652), (32, 91239), (34, 85872), (48, 60826), (51, 57248), (68, 42936), (96, 30413), (102, 28624), (136, 21468), (204, 14312), (272, 10734), (408, 7156), (544, 5367), (816, 3578), (1632, 1789)]