9780972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42899}}^1$

素因数の和:42925

約数の個数: 24

約数和(自身を含む): 24024000

約数和(自身を除く): 14243028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 42899, 85798, 128697, 171596, 257394, 514788, 815081, 1630162, 2445243, 3260324, 4890486, 9780972]

約数ペア:

[(1, 9780972), (2, 4890486), (3, 3260324), (4, 2445243), (6, 1630162), (12, 815081), (19, 514788), (38, 257394), (57, 171596), (76, 128697), (114, 85798), (228, 42899)]