1966173692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{61651}}^1$

素因数の和:61746

約数の個数: 48

約数和(自身を含む): 4225874688

約数和(自身を除く): 2259700996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4556, 7973, 15946, 31892, 61651, 123302, 246604, 431557, 863114, 1048067, 1726228, 2096134, 4130617, 4192268, 7336469, 8261234, 14672938, 16522468, 28914319, 29345876, 57828638, 70220489, 115657276, 140440978, 280881956, 491543423, 983086846, 1966173692]

約数ペア:

[(1, 1966173692), (2, 983086846), (4, 491543423), (7, 280881956), (14, 140440978), (17, 115657276), (28, 70220489), (34, 57828638), (67, 29345876), (68, 28914319), (119, 16522468), (134, 14672938), (238, 8261234), (268, 7336469), (469, 4192268), (476, 4130617), (938, 2096134), (1139, 1726228), (1876, 1048067), (2278, 863114), (4556, 431557), (7973, 246604), (15946, 123302), (31892, 61651)]