415883954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1999}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 686880000

約数和(自身を除く): 270996046

約数列:

[1, 2, 17, 29, 34, 58, 211, 422, 493, 986, 1999, 3587, 3998, 6119, 7174, 12238, 33983, 57971, 67966, 104023, 115942, 208046, 421789, 843578, 985507, 1971014, 7170413, 12231881, 14340826, 24463762, 207941977, 415883954]

約数ペア:

[(1, 415883954), (2, 207941977), (17, 24463762), (29, 14340826), (34, 12231881), (58, 7170413), (211, 1971014), (422, 985507), (493, 843578), (986, 421789), (1999, 208046), (3587, 115942), (3998, 104023), (6119, 67966), (7174, 57971), (12238, 33983)]