3773680

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 8986032

約数和(自身を除く): 5212352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1097, 1720, 2194, 3440, 4388, 5485, 8776, 10970, 17552, 21940, 43880, 47171, 87760, 94342, 188684, 235855, 377368, 471710, 754736, 943420, 1886840, 3773680]

約数ペア:

[(1, 3773680), (2, 1886840), (4, 943420), (5, 754736), (8, 471710), (10, 377368), (16, 235855), (20, 188684), (40, 94342), (43, 87760), (80, 47171), (86, 43880), (172, 21940), (215, 17552), (344, 10970), (430, 8776), (688, 5485), (860, 4388), (1097, 3440), (1720, 2194)]