31342794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25733}}^1$

素因数の和:25774

約数の個数: 32

約数和(自身を含む): 74113920

約数和(自身を除く): 42771126

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 25733, 51466, 77199, 154398, 180131, 360262, 540393, 746257, 1080786, 1492514, 2238771, 4477542, 5223799, 10447598, 15671397, 31342794]

約数ペア:

[(1, 31342794), (2, 15671397), (3, 10447598), (6, 5223799), (7, 4477542), (14, 2238771), (21, 1492514), (29, 1080786), (42, 746257), (58, 540393), (87, 360262), (174, 180131), (203, 154398), (406, 77199), (609, 51466), (1218, 25733)]