4241960

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 9615240

約数和(自身を除く): 5373280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 613, 692, 865, 1226, 1384, 1730, 2452, 3065, 3460, 4904, 6130, 6920, 12260, 24520, 106049, 212098, 424196, 530245, 848392, 1060490, 2120980, 4241960]

約数ペア:

[(1, 4241960), (2, 2120980), (4, 1060490), (5, 848392), (8, 530245), (10, 424196), (20, 212098), (40, 106049), (173, 24520), (346, 12260), (613, 6920), (692, 6130), (865, 4904), (1226, 3460), (1384, 3065), (1730, 2452)]