7458308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 16601760

約数和(自身を除く): 9143452

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 59, 68, 118, 143, 169, 187, 221, 236, 286, 338, 374, 442, 572, 649, 676, 748, 767, 884, 1003, 1298, 1534, 1859, 2006, 2431, 2596, 2873, 3068, 3718, 4012, 4862, 5746, 7436, 8437, 9724, 9971, 11033, 11492, 13039, 16874, 19942, 22066, 26078, 31603, 33748, 39884, 44132, 52156, 63206, 109681, 126412, 143429, 169507, 219362, 286858, 339014, 438724, 573716, 678028, 1864577, 3729154, 7458308]

約数ペア:

[(1, 7458308), (2, 3729154), (4, 1864577), (11, 678028), (13, 573716), (17, 438724), (22, 339014), (26, 286858), (34, 219362), (44, 169507), (52, 143429), (59, 126412), (68, 109681), (118, 63206), (143, 52156), (169, 44132), (187, 39884), (221, 33748), (236, 31603), (286, 26078), (338, 22066), (374, 19942), (442, 16874), (572, 13039), (649, 11492), (676, 11033), (748, 9971), (767, 9724), (884, 8437), (1003, 7436), (1298, 5746), (1534, 4862), (1859, 4012), (2006, 3718), (2431, 3068), (2596, 2873)]