3911824

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 8838720

約数和(自身を除く): 4926896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 659, 742, 848, 1318, 1484, 2636, 2968, 4613, 5272, 5936, 9226, 10544, 18452, 34927, 36904, 69854, 73808, 139708, 244489, 279416, 488978, 558832, 977956, 1955912, 3911824]

約数ペア:

[(1, 3911824), (2, 1955912), (4, 977956), (7, 558832), (8, 488978), (14, 279416), (16, 244489), (28, 139708), (53, 73808), (56, 69854), (106, 36904), (112, 34927), (212, 18452), (371, 10544), (424, 9226), (659, 5936), (742, 5272), (848, 4613), (1318, 2968), (1484, 2636)]