744973782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{377393}}^1$

素因数の和:377452

約数の個数: 32

約数和(自身を含む): 1739031552

約数和(自身を除く): 994057770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 377393, 754786, 1132179, 2264358, 2641751, 5283502, 7925253, 15850506, 17737471, 35474942, 53212413, 106424826, 124162297, 248324594, 372486891, 744973782]

約数ペア:

[(1, 744973782), (2, 372486891), (3, 248324594), (6, 124162297), (7, 106424826), (14, 53212413), (21, 35474942), (42, 17737471), (47, 15850506), (94, 7925253), (141, 5283502), (282, 2641751), (329, 2264358), (658, 1132179), (987, 754786), (1974, 377393)]