3788894434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1\times {\mathrm{971}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 6163444224

約数和(自身を除く): 2374549790

約数列:

[1, 2, 13, 26, 223, 446, 673, 971, 1346, 1942, 2899, 5798, 8749, 12623, 17498, 25246, 150079, 216533, 300158, 433066, 653483, 1306966, 1951027, 2814929, 3902054, 5629858, 8495279, 16990558, 145726709, 291453418, 1894447217, 3788894434]

約数ペア:

[(1, 3788894434), (2, 1894447217), (13, 291453418), (26, 145726709), (223, 16990558), (446, 8495279), (673, 5629858), (971, 3902054), (1346, 2814929), (1942, 1951027), (2899, 1306966), (5798, 653483), (8749, 433066), (12623, 300158), (17498, 216533), (25246, 150079)]