7133622860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{559939}}^1$

素因数の和:559975

約数の個数: 72

約数和(自身を含む): 18766949040

約数和(自身を除く): 11633326180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 559939, 1119878, 2239756, 2799695, 3919573, 5599390, 7279207, 7839146, 11198780, 14558414, 15678292, 19597865, 27437011, 29116828, 36396035, 39195730, 50954449, 54874022, 72792070, 78391460, 101908898, 109748044, 137185055, 145584140, 203817796, 254772245, 274370110, 356681143, 509544490, 548740220, 713362286, 1019088980, 1426724572, 1783405715, 3566811430, 7133622860]

約数ペア:

[(1, 7133622860), (2, 3566811430), (4, 1783405715), (5, 1426724572), (7, 1019088980), (10, 713362286), (13, 548740220), (14, 509544490), (20, 356681143), (26, 274370110), (28, 254772245), (35, 203817796), (49, 145584140), (52, 137185055), (65, 109748044), (70, 101908898), (91, 78391460), (98, 72792070), (130, 54874022), (140, 50954449), (182, 39195730), (196, 36396035), (245, 29116828), (260, 27437011), (364, 19597865), (455, 15678292), (490, 14558414), (637, 11198780), (910, 7839146), (980, 7279207), (1274, 5599390), (1820, 3919573), (2548, 2799695), (3185, 2239756), (6370, 1119878), (12740, 559939)]