4549816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 9234000

約数和(自身を除く): 4684184

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 809, 1406, 1618, 2812, 3236, 5624, 6472, 15371, 29933, 30742, 59866, 61484, 119732, 122968, 239464, 568727, 1137454, 2274908, 4549816]

約数ペア:

[(1, 4549816), (2, 2274908), (4, 1137454), (8, 568727), (19, 239464), (37, 122968), (38, 119732), (74, 61484), (76, 59866), (148, 30742), (152, 29933), (296, 15371), (703, 6472), (809, 5624), (1406, 3236), (1618, 2812)]