6491758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 12229056

約数和(自身を除く): 5737298

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 673, 689, 742, 1346, 1378, 4711, 4823, 8749, 9422, 9646, 17498, 35669, 61243, 71338, 122486, 249683, 463697, 499366, 927394, 3245879, 6491758]

約数ペア:

[(1, 6491758), (2, 3245879), (7, 927394), (13, 499366), (14, 463697), (26, 249683), (53, 122486), (91, 71338), (106, 61243), (182, 35669), (371, 17498), (673, 9646), (689, 9422), (742, 8749), (1346, 4823), (1378, 4711)]