7170158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 12177216

約数和(自身を除く): 5007058

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 173, 346, 391, 782, 901, 1219, 1802, 2438, 2941, 3979, 5882, 7958, 9169, 18338, 20723, 41446, 67643, 135286, 155873, 210887, 311746, 421774, 3585079, 7170158]

約数ペア:

[(1, 7170158), (2, 3585079), (17, 421774), (23, 311746), (34, 210887), (46, 155873), (53, 135286), (106, 67643), (173, 41446), (346, 20723), (391, 18338), (782, 9169), (901, 7958), (1219, 5882), (1802, 3979), (2438, 2941)]