262698828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{5477}}^1$

素因数の和:6062

約数の個数: 48

約数和(自身を含む): 701885184

約数和(自身を除く): 439186356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 1142, 1713, 2284, 3426, 3997, 5477, 6852, 7994, 10954, 11991, 15988, 16431, 21908, 23982, 32862, 38339, 47964, 65724, 76678, 115017, 153356, 230034, 460068, 3127367, 6254734, 9382101, 12509468, 18764202, 21891569, 37528404, 43783138, 65674707, 87566276, 131349414, 262698828]

約数ペア:

[(1, 262698828), (2, 131349414), (3, 87566276), (4, 65674707), (6, 43783138), (7, 37528404), (12, 21891569), (14, 18764202), (21, 12509468), (28, 9382101), (42, 6254734), (84, 3127367), (571, 460068), (1142, 230034), (1713, 153356), (2284, 115017), (3426, 76678), (3997, 65724), (5477, 47964), (6852, 38339), (7994, 32862), (10954, 23982), (11991, 21908), (15988, 16431)]