9580428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1895

約数の個数: 72

約数和(自身を含む): 28466256

約数和(自身を除く): 18885828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 1861, 2574, 3722, 5148, 5583, 7444, 11166, 16749, 20471, 22332, 24193, 33498, 40942, 48386, 61413, 66996, 72579, 81884, 96772, 122826, 145158, 184239, 217737, 245652, 266123, 290316, 368478, 435474, 532246, 736956, 798369, 870948, 1064492, 1596738, 2395107, 3193476, 4790214, 9580428]

約数ペア:

[(1, 9580428), (2, 4790214), (3, 3193476), (4, 2395107), (6, 1596738), (9, 1064492), (11, 870948), (12, 798369), (13, 736956), (18, 532246), (22, 435474), (26, 368478), (33, 290316), (36, 266123), (39, 245652), (44, 217737), (52, 184239), (66, 145158), (78, 122826), (99, 96772), (117, 81884), (132, 72579), (143, 66996), (156, 61413), (198, 48386), (234, 40942), (286, 33498), (396, 24193), (429, 22332), (468, 20471), (572, 16749), (858, 11166), (1287, 7444), (1716, 5583), (1861, 5148), (2574, 3722)]