2354384451

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 3453528960

約数和(自身を除く): 1099144509

約数列:

[1, 3, 17, 41, 51, 107, 123, 289, 321, 619, 697, 867, 1819, 1857, 2091, 4387, 5457, 10523, 11849, 13161, 25379, 30923, 31569, 35547, 66233, 74579, 76137, 92769, 178891, 198699, 223737, 431443, 536673, 1125961, 1267843, 1294329, 2715553, 3377883, 3803529, 7334531, 8146659, 19141337, 22003593, 46164401, 57424011, 138493203, 784794817, 2354384451]

約数ペア:

[(1, 2354384451), (3, 784794817), (17, 138493203), (41, 57424011), (51, 46164401), (107, 22003593), (123, 19141337), (289, 8146659), (321, 7334531), (619, 3803529), (697, 3377883), (867, 2715553), (1819, 1294329), (1857, 1267843), (2091, 1125961), (4387, 536673), (5457, 431443), (10523, 223737), (11849, 198699), (13161, 178891), (25379, 92769), (30923, 76137), (31569, 74579), (35547, 66233)]