1129702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 2119680

約数和(自身を除く): 989978

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 137, 217, 266, 274, 434, 589, 959, 1178, 1918, 2603, 4123, 4247, 5206, 8246, 8494, 18221, 29729, 36442, 59458, 80693, 161386, 564851, 1129702]

約数ペア:

[(1, 1129702), (2, 564851), (7, 161386), (14, 80693), (19, 59458), (31, 36442), (38, 29729), (62, 18221), (133, 8494), (137, 8246), (217, 5206), (266, 4247), (274, 4123), (434, 2603), (589, 1918), (959, 1178)]