4435210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 8704080

約数和(自身を除く): 4268870

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 313, 545, 626, 1090, 1417, 1565, 2834, 3130, 4069, 7085, 8138, 14170, 20345, 34117, 40690, 68234, 170585, 341170, 443521, 887042, 2217605, 4435210]

約数ペア:

[(1, 4435210), (2, 2217605), (5, 887042), (10, 443521), (13, 341170), (26, 170585), (65, 68234), (109, 40690), (130, 34117), (218, 20345), (313, 14170), (545, 8138), (626, 7085), (1090, 4069), (1417, 3130), (1565, 2834)]