4871828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4967

約数の個数: 24

約数和(自身を含む): 9666720

約数和(自身を除く): 4794892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 4931, 9862, 19724, 64103, 93689, 128206, 187378, 256412, 374756, 1217957, 2435914, 4871828]

約数ペア:

[(1, 4871828), (2, 2435914), (4, 1217957), (13, 374756), (19, 256412), (26, 187378), (38, 128206), (52, 93689), (76, 64103), (247, 19724), (494, 9862), (988, 4931)]