4831248380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{190657}}^1$

素因数の和:190854

約数の個数: 48

約数和(自身を含む): 11659118016

約数和(自身を除く): 6827869636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 1267, 1810, 2534, 3620, 5068, 6335, 12670, 25340, 190657, 381314, 762628, 953285, 1334599, 1906570, 2669198, 3813140, 5338396, 6672995, 13345990, 26691980, 34508917, 69017834, 138035668, 172544585, 241562419, 345089170, 483124838, 690178340, 966249676, 1207812095, 2415624190, 4831248380]

約数ペア:

[(1, 4831248380), (2, 2415624190), (4, 1207812095), (5, 966249676), (7, 690178340), (10, 483124838), (14, 345089170), (20, 241562419), (28, 172544585), (35, 138035668), (70, 69017834), (140, 34508917), (181, 26691980), (362, 13345990), (724, 6672995), (905, 5338396), (1267, 3813140), (1810, 2669198), (2534, 1906570), (3620, 1334599), (5068, 953285), (6335, 762628), (12670, 381314), (25340, 190657)]