3971121112

素因数分解:

$2^3\times 7^2\times {\mathrm{1823}}^1\times {\mathrm{5557}}^1$

素因数の和:7400

約数の個数: 48

約数和(自身を含む): 8667812160

約数和(自身を除く): 4696691048

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1823, 3646, 5557, 7292, 11114, 12761, 14584, 22228, 25522, 38899, 44456, 51044, 77798, 89327, 102088, 155596, 178654, 272293, 311192, 357308, 544586, 714616, 1089172, 2178344, 10130411, 20260822, 40521644, 70912877, 81043288, 141825754, 283651508, 496390139, 567303016, 992780278, 1985560556, 3971121112]

約数ペア:

[(1, 3971121112), (2, 1985560556), (4, 992780278), (7, 567303016), (8, 496390139), (14, 283651508), (28, 141825754), (49, 81043288), (56, 70912877), (98, 40521644), (196, 20260822), (392, 10130411), (1823, 2178344), (3646, 1089172), (5557, 714616), (7292, 544586), (11114, 357308), (12761, 311192), (14584, 272293), (22228, 178654), (25522, 155596), (38899, 102088), (44456, 89327), (51044, 77798)]