708601908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{42821}}^1$

素因数の和:43032

約数の個数: 48

約数和(自身を含む): 1899241344

約数和(自身を除く): 1190639436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 42821, 85642, 128463, 171284, 256926, 299747, 513852, 599494, 899241, 1198988, 1798482, 3596964, 8435737, 16871474, 25307211, 33742948, 50614422, 59050159, 101228844, 118100318, 177150477, 236200636, 354300954, 708601908]

約数ペア:

[(1, 708601908), (2, 354300954), (3, 236200636), (4, 177150477), (6, 118100318), (7, 101228844), (12, 59050159), (14, 50614422), (21, 33742948), (28, 25307211), (42, 16871474), (84, 8435737), (197, 3596964), (394, 1798482), (591, 1198988), (788, 899241), (1182, 599494), (1379, 513852), (2364, 299747), (2758, 256926), (4137, 171284), (5516, 128463), (8274, 85642), (16548, 42821)]