4469409

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 7505472

約数和(自身を除く): 3036063

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1163, 1281, 3489, 3843, 8141, 10467, 24423, 70943, 73269, 212829, 496601, 638487, 1489803, 4469409]

約数ペア:

[(1, 4469409), (3, 1489803), (7, 638487), (9, 496601), (21, 212829), (61, 73269), (63, 70943), (183, 24423), (427, 10467), (549, 8141), (1163, 3843), (1281, 3489)]