4011358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 6858432

約数和(自身を除く): 2847074

約数列:

[1, 2, 13, 26, 41, 53, 71, 82, 106, 142, 533, 689, 923, 1066, 1378, 1846, 2173, 2911, 3763, 4346, 5822, 7526, 28249, 37843, 48919, 56498, 75686, 97838, 154283, 308566, 2005679, 4011358]

約数ペア:

[(1, 4011358), (2, 2005679), (13, 308566), (26, 154283), (41, 97838), (53, 75686), (71, 56498), (82, 48919), (106, 37843), (142, 28249), (533, 7526), (689, 5822), (923, 4346), (1066, 3763), (1378, 2911), (1846, 2173)]