2614568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 5609940

約数和(自身を除く): 2995372

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 73, 74, 88, 121, 146, 148, 242, 292, 296, 407, 484, 584, 803, 814, 968, 1606, 1628, 2701, 3212, 3256, 4477, 5402, 6424, 8833, 8954, 10804, 17666, 17908, 21608, 29711, 35332, 35816, 59422, 70664, 118844, 237688, 326821, 653642, 1307284, 2614568]

約数ペア:

[(1, 2614568), (2, 1307284), (4, 653642), (8, 326821), (11, 237688), (22, 118844), (37, 70664), (44, 59422), (73, 35816), (74, 35332), (88, 29711), (121, 21608), (146, 17908), (148, 17666), (242, 10804), (292, 8954), (296, 8833), (407, 6424), (484, 5402), (584, 4477), (803, 3256), (814, 3212), (968, 2701), (1606, 1628)]