8554518

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 22900320

約数和(自身を除く): 14345802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 61, 63, 98, 106, 122, 126, 147, 159, 183, 189, 294, 318, 366, 371, 378, 427, 441, 477, 549, 742, 854, 882, 954, 1098, 1113, 1281, 1323, 1431, 1647, 2226, 2562, 2597, 2646, 2862, 2989, 3233, 3294, 3339, 3843, 5194, 5978, 6466, 6678, 7686, 7791, 8967, 9699, 10017, 11529, 15582, 17934, 19398, 20034, 22631, 23058, 23373, 26901, 29097, 45262, 46746, 53802, 58194, 67893, 70119, 80703, 87291, 135786, 140238, 158417, 161406, 174582, 203679, 316834, 407358, 475251, 611037, 950502, 1222074, 1425753, 2851506, 4277259, 8554518]

約数ペア:

[(1, 8554518), (2, 4277259), (3, 2851506), (6, 1425753), (7, 1222074), (9, 950502), (14, 611037), (18, 475251), (21, 407358), (27, 316834), (42, 203679), (49, 174582), (53, 161406), (54, 158417), (61, 140238), (63, 135786), (98, 87291), (106, 80703), (122, 70119), (126, 67893), (147, 58194), (159, 53802), (183, 46746), (189, 45262), (294, 29097), (318, 26901), (366, 23373), (371, 23058), (378, 22631), (427, 20034), (441, 19398), (477, 17934), (549, 15582), (742, 11529), (854, 10017), (882, 9699), (954, 8967), (1098, 7791), (1113, 7686), (1281, 6678), (1323, 6466), (1431, 5978), (1647, 5194), (2226, 3843), (2562, 3339), (2597, 3294), (2646, 3233), (2862, 2989)]