3858903932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{3557}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 7520416512

約数和(自身を除く): 3661512580

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 673, 806, 1346, 1612, 2692, 3557, 7114, 8749, 14228, 17498, 20863, 34996, 41726, 46241, 83452, 92482, 110267, 184964, 220534, 271219, 441068, 542438, 1084876, 1433471, 2393861, 2866942, 4787722, 5733884, 9575444, 31120193, 62240386, 74209691, 124480772, 148419382, 296838764, 964725983, 1929451966, 3858903932]

約数ペア:

[(1, 3858903932), (2, 1929451966), (4, 964725983), (13, 296838764), (26, 148419382), (31, 124480772), (52, 74209691), (62, 62240386), (124, 31120193), (403, 9575444), (673, 5733884), (806, 4787722), (1346, 2866942), (1612, 2393861), (2692, 1433471), (3557, 1084876), (7114, 542438), (8749, 441068), (14228, 271219), (17498, 220534), (20863, 184964), (34996, 110267), (41726, 92482), (46241, 83452)]