7993899084

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1\times {\mathrm{4231}}^1$

素因数の和:6310

約数の個数: 48

約数和(自身を含む): 18902481920

約数和(自身を除く): 10908582836

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 1993, 3986, 4231, 5979, 7972, 8462, 11958, 12693, 16924, 23916, 25386, 50772, 157447, 314894, 334249, 472341, 629788, 668498, 944682, 1002747, 1336996, 1889364, 2005494, 4010988, 8432383, 16864766, 25297149, 33729532, 50594298, 101188596, 666158257, 1332316514, 1998474771, 2664633028, 3996949542, 7993899084]

約数ペア:

[(1, 7993899084), (2, 3996949542), (3, 2664633028), (4, 1998474771), (6, 1332316514), (12, 666158257), (79, 101188596), (158, 50594298), (237, 33729532), (316, 25297149), (474, 16864766), (948, 8432383), (1993, 4010988), (3986, 2005494), (4231, 1889364), (5979, 1336996), (7972, 1002747), (8462, 944682), (11958, 668498), (12693, 629788), (16924, 472341), (23916, 334249), (25386, 314894), (50772, 157447)]