7220052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{4093}}^1$

素因数の和:4117

約数の個数: 54

約数和(自身を含む): 21235578

約数和(自身を除く): 14015526

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 4093, 8186, 12279, 16372, 24558, 28651, 36837, 49116, 57302, 73674, 85953, 114604, 147348, 171906, 200557, 257859, 343812, 401114, 515718, 601671, 802228, 1031436, 1203342, 1805013, 2406684, 3610026, 7220052]

約数ペア:

[(1, 7220052), (2, 3610026), (3, 2406684), (4, 1805013), (6, 1203342), (7, 1031436), (9, 802228), (12, 601671), (14, 515718), (18, 401114), (21, 343812), (28, 257859), (36, 200557), (42, 171906), (49, 147348), (63, 114604), (84, 85953), (98, 73674), (126, 57302), (147, 49116), (196, 36837), (252, 28651), (294, 24558), (441, 16372), (588, 12279), (882, 8186), (1764, 4093)]