3146709.00000000

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 37920960

約数和(自身を除く): 18395146

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 307, 413, 539, 614, 649, 826, 1078, 1298, 2149, 2891, 3377, 4298, 4543, 5782, 6754, 9086, 15043, 18113, 23639, 30086, 31801, 36226, 47278, 63602, 126791, 165473, 199243, 253582, 330946, 398486, 887537, 1394701, 1775074, 2789402, 9762907, 19525814]

約数ペア:

[(1, 19525814), (2, 9762907), (7, 2789402), (11, 1775074), (14, 1394701), (22, 887537), (49, 398486), (59, 330946), (77, 253582), (98, 199243), (118, 165473), (154, 126791), (307, 63602), (413, 47278), (539, 36226), (614, 31801), (649, 30086), (826, 23639), (1078, 18113), (1298, 15043), (2149, 9086), (2891, 6754), (3377, 5782), (4298, 4543)]