9345440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4521

約数の個数: 48

約数和(自身を含む): 23782248

約数和(自身を除く): 14436808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4493, 8986, 17972, 22465, 35944, 44930, 58409, 71888, 89860, 116818, 143776, 179720, 233636, 292045, 359440, 467272, 584090, 718880, 934544, 1168180, 1869088, 2336360, 4672720, 9345440]

約数ペア:

[(1, 9345440), (2, 4672720), (4, 2336360), (5, 1869088), (8, 1168180), (10, 934544), (13, 718880), (16, 584090), (20, 467272), (26, 359440), (32, 292045), (40, 233636), (52, 179720), (65, 143776), (80, 116818), (104, 89860), (130, 71888), (160, 58409), (208, 44930), (260, 35944), (416, 22465), (520, 17972), (1040, 8986), (2080, 4493)]