1831144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 4132800

約数和(自身を除く): 2301656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1721, 3442, 6884, 12047, 13768, 24094, 32699, 48188, 65398, 96376, 130796, 228893, 261592, 457786, 915572, 1831144]

約数ペア:

[(1, 1831144), (2, 915572), (4, 457786), (7, 261592), (8, 228893), (14, 130796), (19, 96376), (28, 65398), (38, 48188), (56, 32699), (76, 24094), (133, 13768), (152, 12047), (266, 6884), (532, 3442), (1064, 1721)]