31366902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5701}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 72255744

約数和(自身を除く): 40888842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 5701, 11402, 17103, 34206, 39907, 79814, 119721, 239442, 746831, 1493662, 2240493, 4480986, 5227817, 10455634, 15683451, 31366902]

約数ペア:

[(1, 31366902), (2, 15683451), (3, 10455634), (6, 5227817), (7, 4480986), (14, 2240493), (21, 1493662), (42, 746831), (131, 239442), (262, 119721), (393, 79814), (786, 39907), (917, 34206), (1834, 17103), (2751, 11402), (5502, 5701)]