284420164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{327673}}^1$

素因数の和:327715

約数の個数: 24

約数和(自身を含む): 587191808

約数和(自身を除く): 302771644

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 327673, 655346, 1310692, 2293711, 4587422, 9174844, 10157863, 20315726, 40631452, 71105041, 142210082, 284420164]

約数ペア:

[(1, 284420164), (2, 142210082), (4, 71105041), (7, 40631452), (14, 20315726), (28, 10157863), (31, 9174844), (62, 4587422), (124, 2293711), (217, 1310692), (434, 655346), (868, 327673)]