1459276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 3324160

約数和(自身を除く): 1864884

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 211, 247, 266, 364, 422, 494, 532, 844, 988, 1477, 1729, 2743, 2954, 3458, 4009, 5486, 5908, 6916, 8018, 10972, 16036, 19201, 28063, 38402, 52117, 56126, 76804, 104234, 112252, 208468, 364819, 729638, 1459276]

約数ペア:

[(1, 1459276), (2, 729638), (4, 364819), (7, 208468), (13, 112252), (14, 104234), (19, 76804), (26, 56126), (28, 52117), (38, 38402), (52, 28063), (76, 19201), (91, 16036), (133, 10972), (182, 8018), (211, 6916), (247, 5908), (266, 5486), (364, 4009), (422, 3458), (494, 2954), (532, 2743), (844, 1729), (988, 1477)]