9118256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4821

約数の個数: 40

約数和(自身を含む): 21382560

約数和(自身を除く): 12264304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 4789, 9578, 19156, 33523, 38312, 67046, 76624, 81413, 134092, 162826, 268184, 325652, 536368, 569891, 651304, 1139782, 1302608, 2279564, 4559128, 9118256]

約数ペア:

[(1, 9118256), (2, 4559128), (4, 2279564), (7, 1302608), (8, 1139782), (14, 651304), (16, 569891), (17, 536368), (28, 325652), (34, 268184), (56, 162826), (68, 134092), (112, 81413), (119, 76624), (136, 67046), (238, 38312), (272, 33523), (476, 19156), (952, 9578), (1904, 4789)]