31620702

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 33006498

約数列:

[1, 2, 3, 6, 71, 142, 199, 213, 373, 398, 426, 597, 746, 1119, 1194, 2238, 14129, 26483, 28258, 42387, 52966, 74227, 79449, 84774, 148454, 158898, 222681, 445362, 5270117, 10540234, 15810351, 31620702]

約数ペア:

[(1, 31620702), (2, 15810351), (3, 10540234), (6, 5270117), (71, 445362), (142, 222681), (199, 158898), (213, 148454), (373, 84774), (398, 79449), (426, 74227), (597, 52966), (746, 42387), (1119, 28258), (1194, 26483), (2238, 14129)]