7442736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 23284224

約数和(自身を除く): 15841488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1303, 1428, 1904, 2606, 2856, 3909, 5212, 5712, 7818, 9121, 10424, 15636, 18242, 20848, 22151, 27363, 31272, 36484, 44302, 54726, 62544, 66453, 72968, 88604, 109452, 132906, 145936, 155057, 177208, 218904, 265812, 310114, 354416, 437808, 465171, 531624, 620228, 930342, 1063248, 1240456, 1860684, 2480912, 3721368, 7442736]

約数ペア:

[(1, 7442736), (2, 3721368), (3, 2480912), (4, 1860684), (6, 1240456), (7, 1063248), (8, 930342), (12, 620228), (14, 531624), (16, 465171), (17, 437808), (21, 354416), (24, 310114), (28, 265812), (34, 218904), (42, 177208), (48, 155057), (51, 145936), (56, 132906), (68, 109452), (84, 88604), (102, 72968), (112, 66453), (119, 62544), (136, 54726), (168, 44302), (204, 36484), (238, 31272), (272, 27363), (336, 22151), (357, 20848), (408, 18242), (476, 15636), (714, 10424), (816, 9121), (952, 7818), (1303, 5712), (1428, 5212), (1904, 3909), (2606, 2856)]