973174972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{43283}}^1$

素因数の和:43378

約数の個数: 48

約数和(自身を含む): 2152426752

約数和(自身を除く): 1179251780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 11242, 22484, 43283, 86566, 173132, 302981, 476113, 605962, 952226, 1211924, 1904452, 3159659, 3332791, 6319318, 6665582, 12638636, 13331164, 22117613, 34756249, 44235226, 69512498, 88470452, 139024996, 243293743, 486587486, 973174972]

約数ペア:

[(1, 973174972), (2, 486587486), (4, 243293743), (7, 139024996), (11, 88470452), (14, 69512498), (22, 44235226), (28, 34756249), (44, 22117613), (73, 13331164), (77, 12638636), (146, 6665582), (154, 6319318), (292, 3332791), (308, 3159659), (511, 1904452), (803, 1211924), (1022, 952226), (1606, 605962), (2044, 476113), (3212, 302981), (5621, 173132), (11242, 86566), (22484, 43283)]