4048955.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2137}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 117401856

約数和(自身を除く): 66152322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1713, 2137, 3426, 3997, 4274, 6411, 7994, 11991, 12822, 14959, 23982, 29918, 44877, 89754, 1220227, 2440454, 3660681, 7321362, 8541589, 17083178, 25624767, 51249534]

約数ペア:

[(1, 51249534), (2, 25624767), (3, 17083178), (6, 8541589), (7, 7321362), (14, 3660681), (21, 2440454), (42, 1220227), (571, 89754), (1142, 44877), (1713, 29918), (2137, 23982), (3426, 14959), (3997, 12822), (4274, 11991), (6411, 7994)]