9490009382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{9007}}^1$

素因数の和:9285

約数の個数: 64

約数和(自身を含む): 18212014080

約数和(自身を除く): 8722004698

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 233, 238, 266, 323, 466, 646, 1631, 2261, 3262, 3961, 4427, 4522, 7922, 8854, 9007, 18014, 27727, 30989, 55454, 61978, 63049, 75259, 126098, 150518, 153119, 171133, 306238, 342266, 526813, 1053626, 1071833, 1197931, 2098631, 2143666, 2395862, 2909261, 4197262, 5818522, 14690417, 20364827, 29380834, 35676727, 39873989, 40729654, 71353454, 79747978, 249737089, 279117923, 499474178, 558235846, 677857813, 1355715626, 4745004691, 9490009382]

約数ペア:

[(1, 9490009382), (2, 4745004691), (7, 1355715626), (14, 677857813), (17, 558235846), (19, 499474178), (34, 279117923), (38, 249737089), (119, 79747978), (133, 71353454), (233, 40729654), (238, 39873989), (266, 35676727), (323, 29380834), (466, 20364827), (646, 14690417), (1631, 5818522), (2261, 4197262), (3262, 2909261), (3961, 2395862), (4427, 2143666), (4522, 2098631), (7922, 1197931), (8854, 1071833), (9007, 1053626), (18014, 526813), (27727, 342266), (30989, 306238), (55454, 171133), (61978, 153119), (63049, 150518), (75259, 126098)]