2365860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 7805952

約数和(自身を除く): 5440092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 131, 140, 172, 210, 215, 258, 262, 301, 393, 420, 430, 516, 524, 602, 645, 655, 786, 860, 903, 917, 1204, 1290, 1310, 1505, 1572, 1806, 1834, 1965, 2580, 2620, 2751, 3010, 3612, 3668, 3930, 4515, 4585, 5502, 5633, 6020, 7860, 9030, 9170, 11004, 11266, 13755, 16899, 18060, 18340, 22532, 27510, 28165, 33798, 39431, 55020, 56330, 67596, 78862, 84495, 112660, 118293, 157724, 168990, 197155, 236586, 337980, 394310, 473172, 591465, 788620, 1182930, 2365860]

約数ペア:

[(1, 2365860), (2, 1182930), (3, 788620), (4, 591465), (5, 473172), (6, 394310), (7, 337980), (10, 236586), (12, 197155), (14, 168990), (15, 157724), (20, 118293), (21, 112660), (28, 84495), (30, 78862), (35, 67596), (42, 56330), (43, 55020), (60, 39431), (70, 33798), (84, 28165), (86, 27510), (105, 22532), (129, 18340), (131, 18060), (140, 16899), (172, 13755), (210, 11266), (215, 11004), (258, 9170), (262, 9030), (301, 7860), (393, 6020), (420, 5633), (430, 5502), (516, 4585), (524, 4515), (602, 3930), (645, 3668), (655, 3612), (786, 3010), (860, 2751), (903, 2620), (917, 2580), (1204, 1965), (1290, 1834), (1310, 1806), (1505, 1572)]