4897239193

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1811}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 6469709760

約数和(自身を除く): 1572470567

約数列:

[1, 7, 11, 29, 49, 77, 173, 203, 319, 539, 1211, 1421, 1811, 1903, 2233, 5017, 8477, 12677, 13321, 15631, 19921, 35119, 52519, 55187, 88739, 93247, 139447, 245833, 313303, 367633, 386309, 577709, 976129, 2193121, 2573431, 2704163, 3446333, 4043963, 9085787, 15351847, 24124331, 28307741, 63600509, 99943657, 168870317, 445203563, 699605599, 4897239193]

約数ペア:

[(1, 4897239193), (7, 699605599), (11, 445203563), (29, 168870317), (49, 99943657), (77, 63600509), (173, 28307741), (203, 24124331), (319, 15351847), (539, 9085787), (1211, 4043963), (1421, 3446333), (1811, 2704163), (1903, 2573431), (2233, 2193121), (5017, 976129), (8477, 577709), (12677, 386309), (13321, 367633), (15631, 313303), (19921, 245833), (35119, 139447), (52519, 93247), (55187, 88739)]