3943394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 7451136

約数和(自身を除く): 3507742

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 461, 611, 658, 922, 1222, 3227, 4277, 5993, 6454, 8554, 11986, 21667, 41951, 43334, 83902, 151669, 281671, 303338, 563342, 1971697, 3943394]

約数ペア:

[(1, 3943394), (2, 1971697), (7, 563342), (13, 303338), (14, 281671), (26, 151669), (47, 83902), (91, 43334), (94, 41951), (182, 21667), (329, 11986), (461, 8554), (611, 6454), (658, 5993), (922, 4277), (1222, 3227)]