1930734

素因数分解:

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

素因数の和:281

約数の個数: 48

約数和(自身を含む): 4647552

約数和(自身を除く): 2716818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 223, 234, 333, 446, 481, 666, 669, 962, 1338, 1443, 2007, 2886, 2899, 4014, 4329, 5798, 8251, 8658, 8697, 16502, 17394, 24753, 26091, 49506, 52182, 74259, 107263, 148518, 214526, 321789, 643578, 965367, 1930734]

約数ペア:

[(1, 1930734), (2, 965367), (3, 643578), (6, 321789), (9, 214526), (13, 148518), (18, 107263), (26, 74259), (37, 52182), (39, 49506), (74, 26091), (78, 24753), (111, 17394), (117, 16502), (222, 8697), (223, 8658), (234, 8251), (333, 5798), (446, 4329), (481, 4014), (666, 2899), (669, 2886), (962, 2007), (1338, 1443)]