4257157036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3467}}^1$

素因数の和:3595

約数の個数: 72

約数和(自身を含む): 8523789120

約数和(自身を除く): 4266632084

約数列:

[1, 2, 4, 11, 22, 43, 44, 59, 86, 118, 121, 172, 236, 242, 473, 484, 649, 946, 1298, 1892, 2537, 2596, 3467, 5074, 5203, 6934, 7139, 10148, 10406, 13868, 14278, 20812, 27907, 28556, 38137, 55814, 76274, 111628, 149081, 152548, 204553, 298162, 306977, 409106, 419507, 596324, 613954, 818212, 839014, 1227908, 1639891, 1678028, 2250083, 3279782, 4500166, 6559564, 8795779, 9000332, 17591558, 18038801, 24750913, 35183116, 36077602, 49501826, 72155204, 96753569, 99003652, 193507138, 387014276, 1064289259, 2128578518, 4257157036]

約数ペア:

[(1, 4257157036), (2, 2128578518), (4, 1064289259), (11, 387014276), (22, 193507138), (43, 99003652), (44, 96753569), (59, 72155204), (86, 49501826), (118, 36077602), (121, 35183116), (172, 24750913), (236, 18038801), (242, 17591558), (473, 9000332), (484, 8795779), (649, 6559564), (946, 4500166), (1298, 3279782), (1892, 2250083), (2537, 1678028), (2596, 1639891), (3467, 1227908), (5074, 839014), (5203, 818212), (6934, 613954), (7139, 596324), (10148, 419507), (10406, 409106), (13868, 306977), (14278, 298162), (20812, 204553), (27907, 152548), (28556, 149081), (38137, 111628), (55814, 76274)]