2892942

素因数分解:

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

素因数の和:354

約数の個数: 48

約数和(自身を含む): 6983280

約数和(自身を除く): 4090338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 317, 338, 351, 507, 634, 702, 951, 1014, 1521, 1902, 2853, 3042, 4121, 4563, 5706, 8242, 8559, 9126, 12363, 17118, 24726, 37089, 53573, 74178, 107146, 111267, 160719, 222534, 321438, 482157, 964314, 1446471, 2892942]

約数ペア:

[(1, 2892942), (2, 1446471), (3, 964314), (6, 482157), (9, 321438), (13, 222534), (18, 160719), (26, 111267), (27, 107146), (39, 74178), (54, 53573), (78, 37089), (117, 24726), (169, 17118), (234, 12363), (317, 9126), (338, 8559), (351, 8242), (507, 5706), (634, 4563), (702, 4121), (951, 3042), (1014, 2853), (1521, 1902)]