2740392

素因数分解:

$2^3\times 3^4\times {\mathrm{4229}}^1$

素因数の和:4247

約数の個数: 40

約数和(自身を含む): 7677450

約数和(自身を除く): 4937058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4229, 8458, 12687, 16916, 25374, 33832, 38061, 50748, 76122, 101496, 114183, 152244, 228366, 304488, 342549, 456732, 685098, 913464, 1370196, 2740392]

約数ペア:

[(1, 2740392), (2, 1370196), (3, 913464), (4, 685098), (6, 456732), (8, 342549), (9, 304488), (12, 228366), (18, 152244), (24, 114183), (27, 101496), (36, 76122), (54, 50748), (72, 38061), (81, 33832), (108, 25374), (162, 16916), (216, 12687), (324, 8458), (648, 4229)]