7123312112

素因数分解:

$2^4\times 7^1\times {\mathrm{13009}}^1\times {\mathrm{4889}}^1$

素因数の和:17913

約数の個数: 40

約数和(自身を含む): 15777487200

約数和(自身を除く): 8654175088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4889, 9778, 13009, 19556, 26018, 34223, 39112, 52036, 68446, 78224, 91063, 104072, 136892, 182126, 208144, 273784, 364252, 547568, 728504, 1457008, 63601001, 127202002, 254404004, 445207007, 508808008, 890414014, 1017616016, 1780828028, 3561656056, 7123312112]

約数ペア:

[(1, 7123312112), (2, 3561656056), (4, 1780828028), (7, 1017616016), (8, 890414014), (14, 508808008), (16, 445207007), (28, 254404004), (56, 127202002), (112, 63601001), (4889, 1457008), (9778, 728504), (13009, 547568), (19556, 364252), (26018, 273784), (34223, 208144), (39112, 182126), (52036, 136892), (68446, 104072), (78224, 91063)]