797809278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{7517}}^1$

素因数の和:7574

約数の個数: 72

約数和(自身を含む): 1959220872

約数和(自身を除く): 1161411594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 361, 399, 722, 798, 931, 1083, 1862, 2166, 2527, 2793, 5054, 5586, 7517, 7581, 15034, 15162, 17689, 22551, 35378, 45102, 52619, 53067, 105238, 106134, 142823, 157857, 285646, 315714, 368333, 428469, 736666, 856938, 999761, 1104999, 1999522, 2209998, 2713637, 2999283, 5427274, 5998566, 6998327, 8140911, 13996654, 16281822, 18995459, 20994981, 37990918, 41989962, 56986377, 113972754, 132968213, 265936426, 398904639, 797809278]

約数ペア:

[(1, 797809278), (2, 398904639), (3, 265936426), (6, 132968213), (7, 113972754), (14, 56986377), (19, 41989962), (21, 37990918), (38, 20994981), (42, 18995459), (49, 16281822), (57, 13996654), (98, 8140911), (114, 6998327), (133, 5998566), (147, 5427274), (266, 2999283), (294, 2713637), (361, 2209998), (399, 1999522), (722, 1104999), (798, 999761), (931, 856938), (1083, 736666), (1862, 428469), (2166, 368333), (2527, 315714), (2793, 285646), (5054, 157857), (5586, 142823), (7517, 106134), (7581, 105238), (15034, 53067), (15162, 52619), (17689, 45102), (22551, 35378)]