7976988

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 20835360

約数和(自身を除く): 12858372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 317, 466, 634, 699, 932, 951, 1268, 1398, 1902, 2097, 2796, 2853, 3804, 4194, 5706, 6291, 8388, 8559, 11412, 12582, 17118, 25164, 34236, 73861, 147722, 221583, 295444, 443166, 664749, 886332, 1329498, 1994247, 2658996, 3988494, 7976988]

約数ペア:

[(1, 7976988), (2, 3988494), (3, 2658996), (4, 1994247), (6, 1329498), (9, 886332), (12, 664749), (18, 443166), (27, 295444), (36, 221583), (54, 147722), (108, 73861), (233, 34236), (317, 25164), (466, 17118), (634, 12582), (699, 11412), (932, 8559), (951, 8388), (1268, 6291), (1398, 5706), (1902, 4194), (2097, 3804), (2796, 2853)]