4049274677

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 4848802560

約数和(自身を除く): 799527883

約数列:

[1, 7, 41, 53, 287, 371, 509, 523, 2173, 3563, 3661, 15211, 20869, 21443, 26977, 27719, 146083, 150101, 188839, 194033, 266207, 1106057, 1136479, 1863449, 7742399, 7955353, 10914487, 14108971, 76401409, 98762797, 578467811, 4049274677]

約数ペア:

[(1, 4049274677), (7, 578467811), (41, 98762797), (53, 76401409), (287, 14108971), (371, 10914487), (509, 7955353), (523, 7742399), (2173, 1863449), (3563, 1136479), (3661, 1106057), (15211, 266207), (20869, 194033), (21443, 188839), (26977, 150101), (27719, 146083)]