2691444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^2$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 7217504

約数和(自身を除く): 4526060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 15036, 32041, 64082, 96123, 128164, 192246, 224287, 384492, 448574, 672861, 897148, 1345722, 2691444]

約数ペア:

[(1, 2691444), (2, 1345722), (3, 897148), (4, 672861), (6, 448574), (7, 384492), (12, 224287), (14, 192246), (21, 128164), (28, 96123), (42, 64082), (84, 32041), (179, 15036), (358, 7518), (537, 5012), (716, 3759), (1074, 2506), (1253, 2148)]