274357294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 443275776

約数和(自身を除く): 168918482

約数列:

[1, 2, 23, 37, 46, 74, 331, 487, 662, 851, 974, 1702, 7613, 11201, 12247, 15226, 18019, 22402, 24494, 36038, 161197, 281681, 322394, 414437, 563362, 828874, 3707531, 5964289, 7415062, 11928578, 137178647, 274357294]

約数ペア:

[(1, 274357294), (2, 137178647), (23, 11928578), (37, 7415062), (46, 5964289), (74, 3707531), (331, 828874), (487, 563362), (662, 414437), (851, 322394), (974, 281681), (1702, 161197), (7613, 36038), (11201, 24494), (12247, 22402), (15226, 18019)]