7064218

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 12837888

約数和(自身を除く): 5773670

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 397, 434, 574, 794, 1271, 2542, 2779, 5558, 8897, 12307, 16277, 17794, 24614, 32554, 86149, 113939, 172298, 227878, 504587, 1009174, 3532109, 7064218]

約数ペア:

[(1, 7064218), (2, 3532109), (7, 1009174), (14, 504587), (31, 227878), (41, 172298), (62, 113939), (82, 86149), (217, 32554), (287, 24614), (397, 17794), (434, 16277), (574, 12307), (794, 8897), (1271, 5558), (2542, 2779)]