828339916

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{3391}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 1462535424

約数和(自身を除く): 634195508

約数列:

[1, 2, 4, 173, 346, 353, 692, 706, 1412, 3391, 6782, 13564, 61069, 122138, 244276, 586643, 1173286, 1197023, 2346572, 2394046, 4788092, 207084979, 414169958, 828339916]

約数ペア:

[(1, 828339916), (2, 414169958), (4, 207084979), (173, 4788092), (346, 2394046), (353, 2346572), (692, 1197023), (706, 1173286), (1412, 586643), (3391, 244276), (6782, 122138), (13564, 61069)]