1955912

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 4276800

約数和(自身を除く): 2320888

約数列:

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

約数ペア:

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