290602214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1423}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 516741120

約数和(自身を除く): 226138906

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 503, 1006, 1423, 2846, 3521, 7042, 9961, 14587, 19922, 29174, 41267, 82534, 102109, 204218, 288869, 577738, 715769, 1431538, 5010383, 10020766, 20757301, 41514602, 145301107, 290602214]

約数ペア:

[(1, 290602214), (2, 145301107), (7, 41514602), (14, 20757301), (29, 10020766), (58, 5010383), (203, 1431538), (406, 715769), (503, 577738), (1006, 288869), (1423, 204218), (2846, 102109), (3521, 82534), (7042, 41267), (9961, 29174), (14587, 19922)]