3338961220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{19501}}^1$

素因数の和:20740

約数の個数: 48

約数和(自身を含む): 8020470528

約数和(自身を除く): 4681509308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1223, 2446, 4892, 6115, 8561, 12230, 17122, 19501, 24460, 34244, 39002, 42805, 78004, 85610, 97505, 136507, 171220, 195010, 273014, 390020, 546028, 682535, 1365070, 2730140, 23849723, 47699446, 95398892, 119248615, 166948061, 238497230, 333896122, 476994460, 667792244, 834740305, 1669480610, 3338961220]

約数ペア:

[(1, 3338961220), (2, 1669480610), (4, 834740305), (5, 667792244), (7, 476994460), (10, 333896122), (14, 238497230), (20, 166948061), (28, 119248615), (35, 95398892), (70, 47699446), (140, 23849723), (1223, 2730140), (2446, 1365070), (4892, 682535), (6115, 546028), (8561, 390020), (12230, 273014), (17122, 195010), (19501, 171220), (24460, 136507), (34244, 97505), (39002, 85610), (42805, 78004)]