3861468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 10844288

約数和(自身を除く): 6982820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 223, 234, 333, 444, 446, 468, 481, 666, 669, 892, 962, 1332, 1338, 1443, 1924, 2007, 2676, 2886, 2899, 4014, 4329, 5772, 5798, 8028, 8251, 8658, 8697, 11596, 16502, 17316, 17394, 24753, 26091, 33004, 34788, 49506, 52182, 74259, 99012, 104364, 107263, 148518, 214526, 297036, 321789, 429052, 643578, 965367, 1287156, 1930734, 3861468]

約数ペア:

[(1, 3861468), (2, 1930734), (3, 1287156), (4, 965367), (6, 643578), (9, 429052), (12, 321789), (13, 297036), (18, 214526), (26, 148518), (36, 107263), (37, 104364), (39, 99012), (52, 74259), (74, 52182), (78, 49506), (111, 34788), (117, 33004), (148, 26091), (156, 24753), (222, 17394), (223, 17316), (234, 16502), (333, 11596), (444, 8697), (446, 8658), (468, 8251), (481, 8028), (666, 5798), (669, 5772), (892, 4329), (962, 4014), (1332, 2899), (1338, 2886), (1443, 2676), (1924, 2007)]