2342865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 4375296

約数和(自身を除く): 2032431

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 421, 795, 1113, 1263, 1855, 2105, 2947, 5565, 6315, 8841, 14735, 22313, 44205, 66939, 111565, 156191, 334695, 468573, 780955, 2342865]

約数ペア:

[(1, 2342865), (3, 780955), (5, 468573), (7, 334695), (15, 156191), (21, 111565), (35, 66939), (53, 44205), (105, 22313), (159, 14735), (265, 8841), (371, 6315), (421, 5565), (795, 2947), (1113, 2105), (1263, 1855)]