7143738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4597}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 16773504

約数和(自身を除く): 9629766

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 4597, 9194, 13791, 27582, 32179, 64358, 96537, 170089, 193074, 340178, 510267, 1020534, 1190623, 2381246, 3571869, 7143738]

約数ペア:

[(1, 7143738), (2, 3571869), (3, 2381246), (6, 1190623), (7, 1020534), (14, 510267), (21, 340178), (37, 193074), (42, 170089), (74, 96537), (111, 64358), (222, 32179), (259, 27582), (518, 13791), (777, 9194), (1554, 4597)]