7691728

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 17069220

約数和(自身を除く): 9377492

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 137, 176, 232, 242, 274, 319, 464, 484, 548, 638, 968, 1096, 1276, 1507, 1936, 2192, 2552, 3014, 3509, 3973, 5104, 6028, 7018, 7946, 12056, 14036, 15892, 16577, 24112, 28072, 31784, 33154, 43703, 56144, 63568, 66308, 87406, 132616, 174812, 265232, 349624, 480733, 699248, 961466, 1922932, 3845864, 7691728]

約数ペア:

[(1, 7691728), (2, 3845864), (4, 1922932), (8, 961466), (11, 699248), (16, 480733), (22, 349624), (29, 265232), (44, 174812), (58, 132616), (88, 87406), (116, 66308), (121, 63568), (137, 56144), (176, 43703), (232, 33154), (242, 31784), (274, 28072), (319, 24112), (464, 16577), (484, 15892), (548, 14036), (638, 12056), (968, 7946), (1096, 7018), (1276, 6028), (1507, 5104), (1936, 3973), (2192, 3509), (2552, 3014)]