4392761471

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 5262458880

約数和(自身を除く): 869697409

約数列:

[1, 7, 37, 83, 127, 259, 581, 889, 1609, 3071, 4699, 10541, 11263, 21497, 32893, 59533, 73787, 133547, 204343, 390017, 416731, 934829, 1430401, 2730119, 4941239, 7560691, 16960469, 34588673, 52924837, 118723283, 627537353, 4392761471]

約数ペア:

[(1, 4392761471), (7, 627537353), (37, 118723283), (83, 52924837), (127, 34588673), (259, 16960469), (581, 7560691), (889, 4941239), (1609, 2730119), (3071, 1430401), (4699, 934829), (10541, 416731), (11263, 390017), (21497, 204343), (32893, 133547), (59533, 73787)]