4278117452

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{13451}}^1$

素因数の和:13806

約数の個数: 48

約数和(自身を含む): 8816763648

約数和(自身を除く): 4538646196

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 307, 518, 614, 1036, 1228, 2149, 4298, 8596, 11359, 13451, 22718, 26902, 45436, 53804, 79513, 94157, 159026, 188314, 318052, 376628, 497687, 995374, 1990748, 3483809, 4129457, 6967618, 8258914, 13935236, 16517828, 28906199, 57812398, 115624796, 152789909, 305579818, 611159636, 1069529363, 2139058726, 4278117452]

約数ペア:

[(1, 4278117452), (2, 2139058726), (4, 1069529363), (7, 611159636), (14, 305579818), (28, 152789909), (37, 115624796), (74, 57812398), (148, 28906199), (259, 16517828), (307, 13935236), (518, 8258914), (614, 6967618), (1036, 4129457), (1228, 3483809), (2149, 1990748), (4298, 995374), (8596, 497687), (11359, 376628), (13451, 318052), (22718, 188314), (26902, 159026), (45436, 94157), (53804, 79513)]