3931434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 9375912

約数和(自身を除く): 5444478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 317, 318, 477, 634, 689, 951, 954, 1378, 1902, 2067, 2853, 4121, 4134, 5706, 6201, 8242, 12363, 12402, 16801, 24726, 33602, 37089, 50403, 74178, 100806, 151209, 218413, 302418, 436826, 655239, 1310478, 1965717, 3931434]

約数ペア:

[(1, 3931434), (2, 1965717), (3, 1310478), (6, 655239), (9, 436826), (13, 302418), (18, 218413), (26, 151209), (39, 100806), (53, 74178), (78, 50403), (106, 37089), (117, 33602), (159, 24726), (234, 16801), (317, 12402), (318, 12363), (477, 8242), (634, 6201), (689, 5706), (951, 4134), (954, 4121), (1378, 2853), (1902, 2067)]