7021196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19289}}^1$

素因数の和:19313

約数の個数: 24

約数和(自身を含む): 15123360

約数和(自身を除く): 8102164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19289, 38578, 77156, 135023, 250757, 270046, 501514, 540092, 1003028, 1755299, 3510598, 7021196]

約数ペア:

[(1, 7021196), (2, 3510598), (4, 1755299), (7, 1003028), (13, 540092), (14, 501514), (26, 270046), (28, 250757), (52, 135023), (91, 77156), (182, 38578), (364, 19289)]