4928638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 9152640

約数和(自身を除く): 4224002

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 907, 1814, 2717, 5434, 9977, 11791, 17233, 19954, 23582, 34466, 129701, 189563, 224029, 259402, 379126, 448058, 2464319, 4928638]

約数ペア:

[(1, 4928638), (2, 2464319), (11, 448058), (13, 379126), (19, 259402), (22, 224029), (26, 189563), (38, 129701), (143, 34466), (209, 23582), (247, 19954), (286, 17233), (418, 11791), (494, 9977), (907, 5434), (1814, 2717)]