4466384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 9452520

約数和(自身を除く): 4986136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 197, 208, 218, 394, 436, 788, 872, 1417, 1576, 1744, 2561, 2834, 3152, 5122, 5668, 10244, 11336, 20488, 21473, 22672, 40976, 42946, 85892, 171784, 279149, 343568, 558298, 1116596, 2233192, 4466384]

約数ペア:

[(1, 4466384), (2, 2233192), (4, 1116596), (8, 558298), (13, 343568), (16, 279149), (26, 171784), (52, 85892), (104, 42946), (109, 40976), (197, 22672), (208, 21473), (218, 20488), (394, 11336), (436, 10244), (788, 5668), (872, 5122), (1417, 3152), (1576, 2834), (1744, 2561)]