2539068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 6849024

約数和(自身を除く): 4309956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 181, 334, 362, 501, 543, 668, 724, 1002, 1086, 1169, 1267, 2004, 2172, 2338, 2534, 3507, 3801, 4676, 5068, 7014, 7602, 14028, 15204, 30227, 60454, 90681, 120908, 181362, 211589, 362724, 423178, 634767, 846356, 1269534, 2539068]

約数ペア:

[(1, 2539068), (2, 1269534), (3, 846356), (4, 634767), (6, 423178), (7, 362724), (12, 211589), (14, 181362), (21, 120908), (28, 90681), (42, 60454), (84, 30227), (167, 15204), (181, 14028), (334, 7602), (362, 7014), (501, 5068), (543, 4676), (668, 3801), (724, 3507), (1002, 2534), (1086, 2338), (1169, 2172), (1267, 2004)]