2684244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 6735680

約数和(自身を除く): 4051436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 193, 228, 244, 366, 386, 579, 732, 772, 1158, 1159, 2316, 2318, 3477, 3667, 4636, 6954, 7334, 11001, 11773, 13908, 14668, 22002, 23546, 35319, 44004, 47092, 70638, 141276, 223687, 447374, 671061, 894748, 1342122, 2684244]

約数ペア:

[(1, 2684244), (2, 1342122), (3, 894748), (4, 671061), (6, 447374), (12, 223687), (19, 141276), (38, 70638), (57, 47092), (61, 44004), (76, 35319), (114, 23546), (122, 22002), (183, 14668), (193, 13908), (228, 11773), (244, 11001), (366, 7334), (386, 6954), (579, 4636), (732, 3667), (772, 3477), (1158, 2318), (1159, 2316)]