2804484382

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 5001658272

約数和(自身を除く): 2197173890

約数列:

[1, 2, 7, 14, 29, 58, 203, 313, 406, 626, 761, 841, 1522, 1682, 2191, 4382, 5327, 5887, 9077, 10654, 11774, 18154, 22069, 44138, 63539, 127078, 154483, 238193, 263233, 308966, 476386, 526466, 640001, 1280002, 1667351, 1842631, 3334702, 3685262, 4480007, 6907597, 8960014, 13815194, 48353179, 96706358, 200320313, 400640626, 1402242191, 2804484382]

約数ペア:

[(1, 2804484382), (2, 1402242191), (7, 400640626), (14, 200320313), (29, 96706358), (58, 48353179), (203, 13815194), (313, 8960014), (406, 6907597), (626, 4480007), (761, 3685262), (841, 3334702), (1522, 1842631), (1682, 1667351), (2191, 1280002), (4382, 640001), (5327, 526466), (5887, 476386), (9077, 308966), (10654, 263233), (11774, 238193), (18154, 154483), (22069, 127078), (44138, 63539)]