29863834

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 61248096

約数和(自身を除く): 31384262

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 2131, 4262, 7007, 14014, 14917, 23441, 27703, 29834, 46882, 55406, 104419, 164087, 193921, 208838, 304733, 328174, 387842, 609466, 1148609, 1357447, 2133131, 2297218, 2714894, 4266262, 14931917, 29863834]

約数ペア:

[(1, 29863834), (2, 14931917), (7, 4266262), (11, 2714894), (13, 2297218), (14, 2133131), (22, 1357447), (26, 1148609), (49, 609466), (77, 387842), (91, 328174), (98, 304733), (143, 208838), (154, 193921), (182, 164087), (286, 104419), (539, 55406), (637, 46882), (1001, 29834), (1078, 27703), (1274, 23441), (2002, 14917), (2131, 14014), (4262, 7007)]