12291468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 33057024

約数和(自身を除く): 20765556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1117, 1572, 1834, 2234, 2751, 3351, 3668, 4468, 5502, 6702, 7819, 11004, 13404, 15638, 23457, 31276, 46914, 93828, 146327, 292654, 438981, 585308, 877962, 1024289, 1755924, 2048578, 3072867, 4097156, 6145734, 12291468]

約数ペア:

[(1, 12291468), (2, 6145734), (3, 4097156), (4, 3072867), (6, 2048578), (7, 1755924), (12, 1024289), (14, 877962), (21, 585308), (28, 438981), (42, 292654), (84, 146327), (131, 93828), (262, 46914), (393, 31276), (524, 23457), (786, 15638), (917, 13404), (1117, 11004), (1572, 7819), (1834, 6702), (2234, 5502), (2751, 4468), (3351, 3668)]