4891455916

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{13469}}^1$

素因数の和:14193

約数の個数: 24

約数和(自身を含む): 8628666480

約数和(自身を除く): 3737210564

約数列:

[1, 2, 4, 163, 326, 557, 652, 1114, 2228, 13469, 26938, 53876, 90791, 181582, 363164, 2195447, 4390894, 7502233, 8781788, 15004466, 30008932, 1222863979, 2445727958, 4891455916]

約数ペア:

[(1, 4891455916), (2, 2445727958), (4, 1222863979), (163, 30008932), (326, 15004466), (557, 8781788), (652, 7502233), (1114, 4390894), (2228, 2195447), (13469, 363164), (26938, 181582), (53876, 90791)]