419293070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113017}}^1$

素因数の和:113084

約数の個数: 32

約数和(自身を含む): 878827968

約数和(自身を除く): 459534898

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 113017, 226034, 565085, 791119, 1130170, 1582238, 3955595, 5989901, 7911190, 11979802, 29949505, 41929307, 59899010, 83858614, 209646535, 419293070]

約数ペア:

[(1, 419293070), (2, 209646535), (5, 83858614), (7, 59899010), (10, 41929307), (14, 29949505), (35, 11979802), (53, 7911190), (70, 5989901), (106, 3955595), (265, 1582238), (371, 1130170), (530, 791119), (742, 565085), (1855, 226034), (3710, 113017)]