2148558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 4631040

約数和(自身を除く): 2482482

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 401, 802, 893, 1203, 1786, 2406, 2679, 5358, 7619, 15238, 18847, 22857, 37694, 45714, 56541, 113082, 358093, 716186, 1074279, 2148558]

約数ペア:

[(1, 2148558), (2, 1074279), (3, 716186), (6, 358093), (19, 113082), (38, 56541), (47, 45714), (57, 37694), (94, 22857), (114, 18847), (141, 15238), (282, 7619), (401, 5358), (802, 2679), (893, 2406), (1203, 1786)]