4397670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 11552112

約数和(自身を除く): 7154442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 373, 393, 655, 746, 786, 1119, 1179, 1310, 1865, 1965, 2238, 2358, 3357, 3730, 3930, 5595, 5895, 6714, 11190, 11790, 16785, 33570, 48863, 97726, 146589, 244315, 293178, 439767, 488630, 732945, 879534, 1465890, 2198835, 4397670]

約数ペア:

[(1, 4397670), (2, 2198835), (3, 1465890), (5, 879534), (6, 732945), (9, 488630), (10, 439767), (15, 293178), (18, 244315), (30, 146589), (45, 97726), (90, 48863), (131, 33570), (262, 16785), (373, 11790), (393, 11190), (655, 6714), (746, 5895), (786, 5595), (1119, 3930), (1179, 3730), (1310, 3357), (1865, 2358), (1965, 2238)]