4477502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 3125698

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 109, 218, 437, 874, 893, 1081, 1786, 2071, 2162, 2507, 4142, 5014, 5123, 10246, 20539, 41078, 47633, 95266, 97337, 117829, 194674, 235658, 2238751, 4477502]

約数ペア:

[(1, 4477502), (2, 2238751), (19, 235658), (23, 194674), (38, 117829), (46, 97337), (47, 95266), (94, 47633), (109, 41078), (218, 20539), (437, 10246), (874, 5123), (893, 5014), (1081, 4142), (1786, 2507), (2071, 2162)]