2254308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 6150144

約数和(自身を除く): 3895836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 571, 658, 987, 1142, 1316, 1713, 1974, 2284, 3426, 3948, 3997, 6852, 7994, 11991, 15988, 23982, 26837, 47964, 53674, 80511, 107348, 161022, 187859, 322044, 375718, 563577, 751436, 1127154, 2254308]

約数ペア:

[(1, 2254308), (2, 1127154), (3, 751436), (4, 563577), (6, 375718), (7, 322044), (12, 187859), (14, 161022), (21, 107348), (28, 80511), (42, 53674), (47, 47964), (84, 26837), (94, 23982), (141, 15988), (188, 11991), (282, 7994), (329, 6852), (564, 3997), (571, 3948), (658, 3426), (987, 2284), (1142, 1974), (1316, 1713)]