2474864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 5773440

約数和(自身を除く): 3298576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1163, 2128, 2326, 4652, 8141, 9304, 16282, 18608, 22097, 32564, 44194, 65128, 88388, 130256, 154679, 176776, 309358, 353552, 618716, 1237432, 2474864]

約数ペア:

[(1, 2474864), (2, 1237432), (4, 618716), (7, 353552), (8, 309358), (14, 176776), (16, 154679), (19, 130256), (28, 88388), (38, 65128), (56, 44194), (76, 32564), (112, 22097), (133, 18608), (152, 16282), (266, 9304), (304, 8141), (532, 4652), (1064, 2326), (1163, 2128)]