8003470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 15015168

約数和(自身を除く): 7011698

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 223, 370, 446, 485, 970, 1115, 2230, 3589, 7178, 8251, 16502, 17945, 21631, 35890, 41255, 43262, 82510, 108155, 216310, 800347, 1600694, 4001735, 8003470]

約数ペア:

[(1, 8003470), (2, 4001735), (5, 1600694), (10, 800347), (37, 216310), (74, 108155), (97, 82510), (185, 43262), (194, 41255), (223, 35890), (370, 21631), (446, 17945), (485, 16502), (970, 8251), (1115, 7178), (2230, 3589)]