347838394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 564615360

約数和(自身を除く): 216776966

約数列:

[1, 2, 17, 34, 59, 118, 317, 547, 634, 1003, 1094, 2006, 5389, 9299, 10778, 18598, 18703, 32273, 37406, 64546, 173399, 317951, 346798, 548641, 635902, 1097282, 2947783, 5895566, 10230541, 20461082, 173919197, 347838394]

約数ペア:

[(1, 347838394), (2, 173919197), (17, 20461082), (34, 10230541), (59, 5895566), (118, 2947783), (317, 1097282), (547, 635902), (634, 548641), (1003, 346798), (1094, 317951), (2006, 173399), (5389, 64546), (9299, 37406), (10778, 32273), (18598, 18703)]