940408994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{46103}}^1$

素因数の和:46190

約数の個数: 32

約数和(自身を含む): 1699577856

約数和(自身を除く): 759168862

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 20398, 46103, 92206, 322721, 645442, 1429193, 2166841, 2858386, 4333682, 10004351, 15167887, 20008702, 30335774, 67172071, 134344142, 470204497, 940408994]

約数ペア:

[(1, 940408994), (2, 470204497), (7, 134344142), (14, 67172071), (31, 30335774), (47, 20008702), (62, 15167887), (94, 10004351), (217, 4333682), (329, 2858386), (434, 2166841), (658, 1429193), (1457, 645442), (2914, 322721), (10199, 92206), (20398, 46103)]