426515358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{6763}}^1$

素因数の和:7248

約数の個数: 32

約数和(自身を含む): 892198656

約数和(自身を除く): 465683298

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 457, 914, 1371, 2742, 6763, 10511, 13526, 20289, 21022, 31533, 40578, 63066, 155549, 311098, 466647, 933294, 3090691, 6181382, 9272073, 18544146, 71085893, 142171786, 213257679, 426515358]

約数ペア:

[(1, 426515358), (2, 213257679), (3, 142171786), (6, 71085893), (23, 18544146), (46, 9272073), (69, 6181382), (138, 3090691), (457, 933294), (914, 466647), (1371, 311098), (2742, 155549), (6763, 63066), (10511, 40578), (13526, 31533), (20289, 21022)]