3640406

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 36

約数和(自身を含む): 7004844

約数和(自身を除く): 3364438

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 307, 539, 614, 847, 1078, 1694, 2149, 3377, 4298, 5929, 6754, 11858, 15043, 23639, 30086, 37147, 47278, 74294, 165473, 260029, 330946, 520058, 1820203, 3640406]

約数ペア:

[(1, 3640406), (2, 1820203), (7, 520058), (11, 330946), (14, 260029), (22, 165473), (49, 74294), (77, 47278), (98, 37147), (121, 30086), (154, 23639), (242, 15043), (307, 11858), (539, 6754), (614, 5929), (847, 4298), (1078, 3377), (1694, 2149)]