1381758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 3193344

約数和(自身を除く): 1811586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 197, 334, 394, 501, 591, 1002, 1169, 1182, 1379, 2338, 2758, 3507, 4137, 7014, 8274, 32899, 65798, 98697, 197394, 230293, 460586, 690879, 1381758]

約数ペア:

[(1, 1381758), (2, 690879), (3, 460586), (6, 230293), (7, 197394), (14, 98697), (21, 65798), (42, 32899), (167, 8274), (197, 7014), (334, 4137), (394, 3507), (501, 2758), (591, 2338), (1002, 1379), (1169, 1182)]