25852946

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 20595694

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 839, 994, 1678, 2201, 4402, 5873, 11746, 15407, 26009, 30814, 52018, 59569, 119138, 182063, 364126, 416983, 833966, 1846639, 3693278, 12926473, 25852946]

約数ペア:

[(1, 25852946), (2, 12926473), (7, 3693278), (14, 1846639), (31, 833966), (62, 416983), (71, 364126), (142, 182063), (217, 119138), (434, 59569), (497, 52018), (839, 30814), (994, 26009), (1678, 15407), (2201, 11746), (4402, 5873)]