5621238

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4978

約数の個数: 40

約数和(自身を含む): 14398032

約数和(自身を除く): 8776794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 4957, 9914, 14871, 29742, 34699, 44613, 69398, 89226, 104097, 133839, 208194, 267678, 312291, 401517, 624582, 803034, 936873, 1873746, 2810619, 5621238]

約数ペア:

[(1, 5621238), (2, 2810619), (3, 1873746), (6, 936873), (7, 803034), (9, 624582), (14, 401517), (18, 312291), (21, 267678), (27, 208194), (42, 133839), (54, 104097), (63, 89226), (81, 69398), (126, 44613), (162, 34699), (189, 29742), (378, 14871), (567, 9914), (1134, 4957)]