2983932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3947}}^1$

素因数の和:3967

約数の個数: 48

約数和(自身を含む): 8843520

約数和(自身を除く): 5859588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3947, 7894, 11841, 15788, 23682, 27629, 35523, 47364, 55258, 71046, 82887, 106569, 110516, 142092, 165774, 213138, 248661, 331548, 426276, 497322, 745983, 994644, 1491966, 2983932]

約数ペア:

[(1, 2983932), (2, 1491966), (3, 994644), (4, 745983), (6, 497322), (7, 426276), (9, 331548), (12, 248661), (14, 213138), (18, 165774), (21, 142092), (27, 110516), (28, 106569), (36, 82887), (42, 71046), (54, 55258), (63, 47364), (84, 35523), (108, 27629), (126, 23682), (189, 15788), (252, 11841), (378, 7894), (756, 3947)]