4920761209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 6480230400

約数和(自身を除く): 1559469191

約数列:

[1, 7, 13, 29, 47, 91, 97, 203, 329, 377, 409, 611, 679, 1261, 1363, 2639, 2813, 2863, 4277, 4559, 5317, 8827, 9541, 11861, 17719, 19223, 19691, 31913, 36569, 37219, 39673, 59267, 83027, 124033, 132211, 134561, 154193, 249899, 255983, 277711, 414869, 515749, 557467, 925477, 1079351, 1150517, 1718743, 1749293, 1864631, 3610243, 3902269, 7247071, 8053619, 12031201, 13052417, 14956721, 24240203, 50729497, 54074299, 104697047, 169681421, 378520093, 702965887, 4920761209]

約数ペア:

[(1, 4920761209), (7, 702965887), (13, 378520093), (29, 169681421), (47, 104697047), (91, 54074299), (97, 50729497), (203, 24240203), (329, 14956721), (377, 13052417), (409, 12031201), (611, 8053619), (679, 7247071), (1261, 3902269), (1363, 3610243), (2639, 1864631), (2813, 1749293), (2863, 1718743), (4277, 1150517), (4559, 1079351), (5317, 925477), (8827, 557467), (9541, 515749), (11861, 414869), (17719, 277711), (19223, 255983), (19691, 249899), (31913, 154193), (36569, 134561), (37219, 132211), (39673, 124033), (59267, 83027)]