744487966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{227951}}^1$

素因数の和:228047

約数の個数: 16

約数和(自身を含む): 1181703168

約数和(自身を除く): 437215202

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 227951, 455902, 5242873, 10485746, 16184521, 32369042, 372243983, 744487966]

約数ペア:

[(1, 744487966), (2, 372243983), (23, 32369042), (46, 16184521), (71, 10485746), (142, 5242873), (1633, 455902), (3266, 227951)]