2004373994

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{7237}}^1$

素因数の和:7590

約数の個数: 32

約数和(自身を含む): 3496475136

約数和(自身を除く): 1492101142

約数列:

[1, 2, 7, 14, 73, 146, 271, 511, 542, 1022, 1897, 3794, 7237, 14474, 19783, 39566, 50659, 101318, 138481, 276962, 528301, 1056602, 1961227, 3698107, 3922454, 7396214, 13728589, 27457178, 143169571, 286339142, 1002186997, 2004373994]

約数ペア:

[(1, 2004373994), (2, 1002186997), (7, 286339142), (14, 143169571), (73, 27457178), (146, 13728589), (271, 7396214), (511, 3922454), (542, 3698107), (1022, 1961227), (1897, 1056602), (3794, 528301), (7237, 276962), (14474, 138481), (19783, 101318), (39566, 50659)]