6403798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 4793642

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 431, 437, 646, 782, 862, 874, 7327, 7429, 8189, 9913, 14654, 14858, 16378, 19826, 139213, 168521, 188347, 278426, 337042, 376694, 3201899, 6403798]

約数ペア:

[(1, 6403798), (2, 3201899), (17, 376694), (19, 337042), (23, 278426), (34, 188347), (38, 168521), (46, 139213), (323, 19826), (391, 16378), (431, 14858), (437, 14654), (646, 9913), (782, 8189), (862, 7429), (874, 7327)]