4914819

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 9277632

約数和(自身を除く): 4362813

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 353, 357, 663, 819, 1059, 1071, 1547, 1989, 2471, 3177, 4589, 4641, 6001, 7413, 13767, 13923, 18003, 22239, 32123, 41301, 42007, 54009, 78013, 96369, 126021, 234039, 289107, 378063, 546091, 702117, 1638273, 4914819]

約数ペア:

[(1, 4914819), (3, 1638273), (7, 702117), (9, 546091), (13, 378063), (17, 289107), (21, 234039), (39, 126021), (51, 96369), (63, 78013), (91, 54009), (117, 42007), (119, 41301), (153, 32123), (221, 22239), (273, 18003), (353, 13923), (357, 13767), (663, 7413), (819, 6001), (1059, 4641), (1071, 4589), (1547, 3177), (1989, 2471)]