7169992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 14493600

約数和(自身を除く): 7323608

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1097, 1634, 2194, 3268, 4388, 6536, 8776, 20843, 41686, 47171, 83372, 94342, 166744, 188684, 377368, 896249, 1792498, 3584996, 7169992]

約数ペア:

[(1, 7169992), (2, 3584996), (4, 1792498), (8, 896249), (19, 377368), (38, 188684), (43, 166744), (76, 94342), (86, 83372), (152, 47171), (172, 41686), (344, 20843), (817, 8776), (1097, 6536), (1634, 4388), (2194, 3268)]