2957156776

素因数分解:

$2^3\times 7^1\times {\mathrm{4157}}^1\times {\mathrm{12703}}^1$

素因数の和:16873

約数の個数: 32

約数和(自身を含む): 6338787840

約数和(自身を除く): 3381631064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4157, 8314, 12703, 16628, 25406, 29099, 33256, 50812, 58198, 88921, 101624, 116396, 177842, 232792, 355684, 711368, 52806371, 105612742, 211225484, 369644597, 422450968, 739289194, 1478578388, 2957156776]

約数ペア:

[(1, 2957156776), (2, 1478578388), (4, 739289194), (7, 422450968), (8, 369644597), (14, 211225484), (28, 105612742), (56, 52806371), (4157, 711368), (8314, 355684), (12703, 232792), (16628, 177842), (25406, 116396), (29099, 101624), (33256, 88921), (50812, 58198)]