2990568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2543}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 8700480

約数和(自身を除く): 5709912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2543, 5086, 7629, 10172, 15258, 17801, 20344, 30516, 35602, 53403, 61032, 71204, 106806, 124607, 142408, 213612, 249214, 373821, 427224, 498428, 747642, 996856, 1495284, 2990568]

約数ペア:

[(1, 2990568), (2, 1495284), (3, 996856), (4, 747642), (6, 498428), (7, 427224), (8, 373821), (12, 249214), (14, 213612), (21, 142408), (24, 124607), (28, 106806), (42, 71204), (49, 61032), (56, 53403), (84, 35602), (98, 30516), (147, 20344), (168, 17801), (196, 15258), (294, 10172), (392, 7629), (588, 5086), (1176, 2543)]