2450422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 4011840

約数和(自身を除く): 1561418

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1193, 2054, 2386, 15509, 31018, 94247, 188494, 1225211, 2450422]

約数ペア:

[(1, 2450422), (2, 1225211), (13, 188494), (26, 94247), (79, 31018), (158, 15509), (1027, 2386), (1193, 2054)]