2666868330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12699373}}^1$

素因数の和:12699390

約数の個数: 32

約数和(自身を含む): 7314839424

約数和(自身を除く): 4647971094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12699373, 25398746, 38098119, 63496865, 76196238, 88895611, 126993730, 177791222, 190490595, 266686833, 380981190, 444478055, 533373666, 888956110, 1333434165, 2666868330]

約数ペア:

[(1, 2666868330), (2, 1333434165), (3, 888956110), (5, 533373666), (6, 444478055), (7, 380981190), (10, 266686833), (14, 190490595), (15, 177791222), (21, 126993730), (30, 88895611), (35, 76196238), (42, 63496865), (70, 38098119), (105, 25398746), (210, 12699373)]