2957478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 6393600

約数和(自身を除く): 3436122

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 739, 1334, 1478, 2001, 2217, 4002, 4434, 16997, 21431, 33994, 42862, 50991, 64293, 101982, 128586, 492913, 985826, 1478739, 2957478]

約数ペア:

[(1, 2957478), (2, 1478739), (3, 985826), (6, 492913), (23, 128586), (29, 101982), (46, 64293), (58, 50991), (69, 42862), (87, 33994), (138, 21431), (174, 16997), (667, 4434), (739, 4002), (1334, 2217), (1478, 2001)]