6993040

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 16536888

約数和(自身を除く): 9543848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 1433, 2440, 2866, 4880, 5732, 7165, 11464, 14330, 22928, 28660, 57320, 87413, 114640, 174826, 349652, 437065, 699304, 874130, 1398608, 1748260, 3496520, 6993040]

約数ペア:

[(1, 6993040), (2, 3496520), (4, 1748260), (5, 1398608), (8, 874130), (10, 699304), (16, 437065), (20, 349652), (40, 174826), (61, 114640), (80, 87413), (122, 57320), (244, 28660), (305, 22928), (488, 14330), (610, 11464), (976, 7165), (1220, 5732), (1433, 4880), (2440, 2866)]