2601732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 4494588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 659, 987, 1316, 1318, 1974, 1977, 2636, 3948, 3954, 4613, 7908, 9226, 13839, 18452, 27678, 30973, 55356, 61946, 92919, 123892, 185838, 216811, 371676, 433622, 650433, 867244, 1300866, 2601732]

約数ペア:

[(1, 2601732), (2, 1300866), (3, 867244), (4, 650433), (6, 433622), (7, 371676), (12, 216811), (14, 185838), (21, 123892), (28, 92919), (42, 61946), (47, 55356), (84, 30973), (94, 27678), (141, 18452), (188, 13839), (282, 9226), (329, 7908), (564, 4613), (658, 3954), (659, 3948), (987, 2636), (1316, 1977), (1318, 1974)]