1396188932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{496511}}^1$

素因数の和:496571

約数の個数: 24

約数和(自身を含む): 2641443840

約数和(自身を除く): 1245254908

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 496511, 993022, 1986044, 9433709, 18370907, 18867418, 36741814, 37734836, 73483628, 349047233, 698094466, 1396188932]

約数ペア:

[(1, 1396188932), (2, 698094466), (4, 349047233), (19, 73483628), (37, 37734836), (38, 36741814), (74, 18867418), (76, 18370907), (148, 9433709), (703, 1986044), (1406, 993022), (2812, 496511)]