8172468

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 21880320

約数和(自身を除く): 13707852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 2441, 3348, 4882, 7323, 9764, 14646, 21969, 29292, 43938, 65907, 75671, 87876, 131814, 151342, 227013, 263628, 302684, 454026, 681039, 908052, 1362078, 2043117, 2724156, 4086234, 8172468]

約数ペア:

[(1, 8172468), (2, 4086234), (3, 2724156), (4, 2043117), (6, 1362078), (9, 908052), (12, 681039), (18, 454026), (27, 302684), (31, 263628), (36, 227013), (54, 151342), (62, 131814), (93, 87876), (108, 75671), (124, 65907), (186, 43938), (279, 29292), (372, 21969), (558, 14646), (837, 9764), (1116, 7323), (1674, 4882), (2441, 3348)]