742357938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{148531}}^1$

素因数の和:148567

約数の個数: 48

約数和(自身を含む): 1828725984

約数和(自身を除く): 1086368046

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 148531, 297062, 445593, 891186, 1039717, 2079434, 2525027, 3119151, 5050054, 6238302, 7278019, 7575081, 14556038, 15150162, 17675189, 21834057, 35350378, 43668114, 53025567, 106051134, 123726323, 247452646, 371178969, 742357938]

約数ペア:

[(1, 742357938), (2, 371178969), (3, 247452646), (6, 123726323), (7, 106051134), (14, 53025567), (17, 43668114), (21, 35350378), (34, 21834057), (42, 17675189), (49, 15150162), (51, 14556038), (98, 7575081), (102, 7278019), (119, 6238302), (147, 5050054), (238, 3119151), (294, 2525027), (357, 2079434), (714, 1039717), (833, 891186), (1666, 445593), (2499, 297062), (4998, 148531)]