4002199789

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 5239406592

約数和(自身を除く): 1237206803

約数列:

[1, 7, 17, 31, 41, 47, 119, 217, 287, 329, 527, 563, 697, 799, 1271, 1457, 1927, 3689, 3941, 4879, 5593, 8897, 9571, 10199, 13489, 17453, 21607, 23083, 24769, 26461, 32759, 59737, 66997, 122171, 151249, 161581, 173383, 185227, 229313, 296701, 392411, 418159, 449837, 715573, 820291, 1015529, 1084901, 2076907, 2746877, 3148859, 5009011, 5742037, 7108703, 7594307, 12164741, 13944947, 18443317, 33631931, 85153187, 97614629, 129103219, 235423517, 571742827, 4002199789]

約数ペア:

[(1, 4002199789), (7, 571742827), (17, 235423517), (31, 129103219), (41, 97614629), (47, 85153187), (119, 33631931), (217, 18443317), (287, 13944947), (329, 12164741), (527, 7594307), (563, 7108703), (697, 5742037), (799, 5009011), (1271, 3148859), (1457, 2746877), (1927, 2076907), (3689, 1084901), (3941, 1015529), (4879, 820291), (5593, 715573), (8897, 449837), (9571, 418159), (10199, 392411), (13489, 296701), (17453, 229313), (21607, 185227), (23083, 173383), (24769, 161581), (26461, 151249), (32759, 122171), (59737, 66997)]