7891182

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 19110000

約数和(自身を除く): 11218818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 1249, 2106, 2498, 3159, 3747, 6318, 7494, 11241, 16237, 22482, 32474, 33723, 48711, 67446, 97422, 101169, 146133, 202338, 292266, 303507, 438399, 607014, 876798, 1315197, 2630394, 3945591, 7891182]

約数ペア:

[(1, 7891182), (2, 3945591), (3, 2630394), (6, 1315197), (9, 876798), (13, 607014), (18, 438399), (26, 303507), (27, 292266), (39, 202338), (54, 146133), (78, 101169), (81, 97422), (117, 67446), (162, 48711), (234, 33723), (243, 32474), (351, 22482), (486, 16237), (702, 11241), (1053, 7494), (1249, 6318), (2106, 3747), (2498, 3159)]