8409996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 25369344

約数和(自身を除く): 16959348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1451, 1932, 2898, 2902, 4353, 5796, 5804, 8706, 10157, 13059, 17412, 20314, 26118, 30471, 33373, 40628, 52236, 60942, 66746, 91413, 100119, 121884, 133492, 182826, 200238, 233611, 300357, 365652, 400476, 467222, 600714, 700833, 934444, 1201428, 1401666, 2102499, 2803332, 4204998, 8409996]

約数ペア:

[(1, 8409996), (2, 4204998), (3, 2803332), (4, 2102499), (6, 1401666), (7, 1201428), (9, 934444), (12, 700833), (14, 600714), (18, 467222), (21, 400476), (23, 365652), (28, 300357), (36, 233611), (42, 200238), (46, 182826), (63, 133492), (69, 121884), (84, 100119), (92, 91413), (126, 66746), (138, 60942), (161, 52236), (207, 40628), (252, 33373), (276, 30471), (322, 26118), (414, 20314), (483, 17412), (644, 13059), (828, 10157), (966, 8706), (1449, 5804), (1451, 5796), (1932, 4353), (2898, 2902)]