123738636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3499}}^1$

素因数の和:3934

約数の個数: 48

約数和(自身を含む): 330848000

約数和(自身を除く): 207109364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 3499, 5052, 5894, 6998, 8841, 10497, 11788, 13996, 17682, 20994, 24493, 35364, 41988, 48986, 73479, 97972, 146958, 293916, 1473079, 2946158, 4419237, 5892316, 8838474, 10311553, 17676948, 20623106, 30934659, 41246212, 61869318, 123738636]

約数ペア:

[(1, 123738636), (2, 61869318), (3, 41246212), (4, 30934659), (6, 20623106), (7, 17676948), (12, 10311553), (14, 8838474), (21, 5892316), (28, 4419237), (42, 2946158), (84, 1473079), (421, 293916), (842, 146958), (1263, 97972), (1684, 73479), (2526, 48986), (2947, 41988), (3499, 35364), (5052, 24493), (5894, 20994), (6998, 17682), (8841, 13996), (10497, 11788)]