2518072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 4979520

約数和(自身を除く): 2461448

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 181, 188, 296, 362, 376, 724, 1448, 1739, 3478, 6697, 6956, 8507, 13394, 13912, 17014, 26788, 34028, 53576, 68056, 314759, 629518, 1259036, 2518072]

約数ペア:

[(1, 2518072), (2, 1259036), (4, 629518), (8, 314759), (37, 68056), (47, 53576), (74, 34028), (94, 26788), (148, 17014), (181, 13912), (188, 13394), (296, 8507), (362, 6956), (376, 6697), (724, 3478), (1448, 1739)]