1946255024

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{87323}}^1$

素因数の和:87537

約数の個数: 40

約数和(自身を含む): 4331270400

約数和(自身を除く): 2385015376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 87323, 174646, 349292, 611261, 698584, 1222522, 1397168, 2445044, 4890088, 9780176, 17377277, 34754554, 69509108, 121640939, 139018216, 243281878, 278036432, 486563756, 973127512, 1946255024]

約数ペア:

[(1, 1946255024), (2, 973127512), (4, 486563756), (7, 278036432), (8, 243281878), (14, 139018216), (16, 121640939), (28, 69509108), (56, 34754554), (112, 17377277), (199, 9780176), (398, 4890088), (796, 2445044), (1393, 1397168), (1592, 1222522), (2786, 698584), (3184, 611261), (5572, 349292), (11144, 174646), (22288, 87323)]