4940493506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{6883}}^1$

素因数の和:8370

約数の個数: 32

約数和(自身を含む): 8407842240

約数和(自身を除く): 3467348734

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1453, 2906, 6883, 13766, 18889, 27607, 37778, 55214, 89479, 130777, 178958, 261554, 358891, 717782, 1700101, 3400202, 10000999, 20001998, 130012987, 190018981, 260025974, 380037962, 2470246753, 4940493506]

約数ペア:

[(1, 4940493506), (2, 2470246753), (13, 380037962), (19, 260025974), (26, 190018981), (38, 130012987), (247, 20001998), (494, 10000999), (1453, 3400202), (2906, 1700101), (6883, 717782), (13766, 358891), (18889, 261554), (27607, 178958), (37778, 130777), (55214, 89479)]