17804517612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211958543}}^1$

素因数の和:211958557

約数の個数: 24

約数和(自身を含む): 47478713856

約数和(自身を除く): 29674196244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211958543, 423917086, 635875629, 847834172, 1271751258, 1483709801, 2543502516, 2967419602, 4451129403, 5934839204, 8902258806, 17804517612]

約数ペア:

[(1, 17804517612), (2, 8902258806), (3, 5934839204), (4, 4451129403), (6, 2967419602), (7, 2543502516), (12, 1483709801), (14, 1271751258), (21, 847834172), (28, 635875629), (42, 423917086), (84, 211958543)]