4540376449

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1789}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 5485132800

約数和(自身を除く): 944756351

約数列:

[1, 7, 37, 41, 239, 259, 287, 1517, 1673, 1789, 8843, 9799, 10619, 12523, 61901, 66193, 68593, 73349, 362563, 427571, 463351, 513443, 2537941, 2713913, 2992997, 15820127, 17530411, 18997391, 110740889, 122712877, 648625207, 4540376449]

約数ペア:

[(1, 4540376449), (7, 648625207), (37, 122712877), (41, 110740889), (239, 18997391), (259, 17530411), (287, 15820127), (1517, 2992997), (1673, 2713913), (1789, 2537941), (8843, 513443), (9799, 463351), (10619, 427571), (12523, 362563), (61901, 73349), (66193, 68593)]