7998816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11903}}^1$

素因数の和:11923

約数の個数: 48

約数和(自身を含む): 23998464

約数和(自身を除く): 15999648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 11903, 23806, 35709, 47612, 71418, 83321, 95224, 142836, 166642, 190448, 249963, 285672, 333284, 380896, 499926, 571344, 666568, 999852, 1142688, 1333136, 1999704, 2666272, 3999408, 7998816]

約数ペア:

[(1, 7998816), (2, 3999408), (3, 2666272), (4, 1999704), (6, 1333136), (7, 1142688), (8, 999852), (12, 666568), (14, 571344), (16, 499926), (21, 380896), (24, 333284), (28, 285672), (32, 249963), (42, 190448), (48, 166642), (56, 142836), (84, 95224), (96, 83321), (112, 71418), (168, 47612), (224, 35709), (336, 23806), (672, 11903)]