4608868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 9576000

約数和(自身を除く): 4967132

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 149, 209, 298, 407, 418, 596, 703, 814, 836, 1406, 1628, 1639, 2812, 2831, 3278, 5513, 5662, 6556, 7733, 11026, 11324, 15466, 22052, 30932, 31141, 60643, 62282, 104747, 121286, 124564, 209494, 242572, 418988, 1152217, 2304434, 4608868]

約数ペア:

[(1, 4608868), (2, 2304434), (4, 1152217), (11, 418988), (19, 242572), (22, 209494), (37, 124564), (38, 121286), (44, 104747), (74, 62282), (76, 60643), (148, 31141), (149, 30932), (209, 22052), (298, 15466), (407, 11324), (418, 11026), (596, 7733), (703, 6556), (814, 5662), (836, 5513), (1406, 3278), (1628, 2831), (1639, 2812)]