4049532

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 10306296

約数和(自身を除く): 6256764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 571, 591, 788, 1142, 1182, 1713, 1773, 2284, 2364, 3426, 3546, 5139, 6852, 7092, 10278, 20556, 112487, 224974, 337461, 449948, 674922, 1012383, 1349844, 2024766, 4049532]

約数ペア:

[(1, 4049532), (2, 2024766), (3, 1349844), (4, 1012383), (6, 674922), (9, 449948), (12, 337461), (18, 224974), (36, 112487), (197, 20556), (394, 10278), (571, 7092), (591, 6852), (788, 5139), (1142, 3546), (1182, 3426), (1713, 2364), (1773, 2284)]