4451245729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{35491}}^1$

素因数の和:35581

約数の個数: 32

約数和(自身を含む): 5724149760

約数和(自身を除く): 1272904031

約数列:

[1, 7, 19, 23, 41, 133, 161, 287, 437, 779, 943, 3059, 5453, 6601, 17917, 35491, 125419, 248437, 674329, 816293, 1455131, 4720303, 5714051, 10185917, 15509567, 27647489, 33468013, 108566969, 193532423, 234276091, 635892247, 4451245729]

約数ペア:

[(1, 4451245729), (7, 635892247), (19, 234276091), (23, 193532423), (41, 108566969), (133, 33468013), (161, 27647489), (287, 15509567), (437, 10185917), (779, 5714051), (943, 4720303), (3059, 1455131), (5453, 816293), (6601, 674329), (17917, 248437), (35491, 125419)]