7995468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 12325812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 479, 642, 958, 1284, 1391, 1437, 1916, 2782, 2874, 4173, 5564, 5748, 6227, 8346, 12454, 16692, 18681, 24908, 37362, 51253, 74724, 102506, 153759, 205012, 307518, 615036, 666289, 1332578, 1998867, 2665156, 3997734, 7995468]

約数ペア:

[(1, 7995468), (2, 3997734), (3, 2665156), (4, 1998867), (6, 1332578), (12, 666289), (13, 615036), (26, 307518), (39, 205012), (52, 153759), (78, 102506), (107, 74724), (156, 51253), (214, 37362), (321, 24908), (428, 18681), (479, 16692), (642, 12454), (958, 8346), (1284, 6227), (1391, 5748), (1437, 5564), (1916, 4173), (2782, 2874)]