4106109

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 2667651

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 251, 287, 399, 753, 779, 861, 1757, 2337, 4769, 5271, 5453, 10291, 14307, 16359, 30873, 33383, 72037, 100149, 195529, 216111, 586587, 1368703, 4106109]

約数ペア:

[(1, 4106109), (3, 1368703), (7, 586587), (19, 216111), (21, 195529), (41, 100149), (57, 72037), (123, 33383), (133, 30873), (251, 16359), (287, 14307), (399, 10291), (753, 5453), (779, 5271), (861, 4769), (1757, 2337)]