1842516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 5218304

約数和(自身を除く): 3375788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 127, 156, 186, 234, 254, 279, 372, 381, 403, 468, 508, 558, 762, 806, 1116, 1143, 1209, 1524, 1612, 1651, 2286, 2418, 3302, 3627, 3937, 4572, 4836, 4953, 6604, 7254, 7874, 9906, 11811, 14508, 14859, 15748, 19812, 23622, 29718, 35433, 47244, 51181, 59436, 70866, 102362, 141732, 153543, 204724, 307086, 460629, 614172, 921258, 1842516]

約数ペア:

[(1, 1842516), (2, 921258), (3, 614172), (4, 460629), (6, 307086), (9, 204724), (12, 153543), (13, 141732), (18, 102362), (26, 70866), (31, 59436), (36, 51181), (39, 47244), (52, 35433), (62, 29718), (78, 23622), (93, 19812), (117, 15748), (124, 14859), (127, 14508), (156, 11811), (186, 9906), (234, 7874), (254, 7254), (279, 6604), (372, 4953), (381, 4836), (403, 4572), (468, 3937), (508, 3627), (558, 3302), (762, 2418), (806, 2286), (1116, 1651), (1143, 1612), (1209, 1524)]