9403040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3489

約数の個数: 48

約数和(自身を含む): 23528232

約数和(自身を除く): 14125192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3457, 6914, 13828, 17285, 27656, 34570, 55312, 58769, 69140, 110624, 117538, 138280, 235076, 276560, 293845, 470152, 553120, 587690, 940304, 1175380, 1880608, 2350760, 4701520, 9403040]

約数ペア:

[(1, 9403040), (2, 4701520), (4, 2350760), (5, 1880608), (8, 1175380), (10, 940304), (16, 587690), (17, 553120), (20, 470152), (32, 293845), (34, 276560), (40, 235076), (68, 138280), (80, 117538), (85, 110624), (136, 69140), (160, 58769), (170, 55312), (272, 34570), (340, 27656), (544, 17285), (680, 13828), (1360, 6914), (2720, 3457)]