4284990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 11389248

約数和(自身を除く): 7104258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1013, 1410, 2026, 2115, 3039, 4230, 5065, 6078, 9117, 10130, 15195, 18234, 30390, 45585, 47611, 91170, 95222, 142833, 238055, 285666, 428499, 476110, 714165, 856998, 1428330, 2142495, 4284990]

約数ペア:

[(1, 4284990), (2, 2142495), (3, 1428330), (5, 856998), (6, 714165), (9, 476110), (10, 428499), (15, 285666), (18, 238055), (30, 142833), (45, 95222), (47, 91170), (90, 47611), (94, 45585), (141, 30390), (235, 18234), (282, 15195), (423, 10130), (470, 9117), (705, 6078), (846, 5065), (1013, 4230), (1410, 3039), (2026, 2115)]