1407976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 2844000

約数和(自身を除く): 1436024

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 157, 236, 314, 472, 628, 1121, 1256, 2242, 2983, 4484, 5966, 8968, 9263, 11932, 18526, 23864, 37052, 74104, 175997, 351994, 703988, 1407976]

約数ペア:

[(1, 1407976), (2, 703988), (4, 351994), (8, 175997), (19, 74104), (38, 37052), (59, 23864), (76, 18526), (118, 11932), (152, 9263), (157, 8968), (236, 5966), (314, 4484), (472, 2983), (628, 2242), (1121, 1256)]