8139768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3756

約数の個数: 64

約数和(自身を含む): 25052160

約数和(自身を除く): 16912392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 3727, 7454, 11181, 14908, 22362, 26089, 29816, 44724, 48451, 52178, 78267, 89448, 96902, 104356, 145353, 156534, 193804, 208712, 290706, 313068, 339157, 387608, 581412, 626136, 678314, 1017471, 1162824, 1356628, 2034942, 2713256, 4069884, 8139768]

約数ペア:

[(1, 8139768), (2, 4069884), (3, 2713256), (4, 2034942), (6, 1356628), (7, 1162824), (8, 1017471), (12, 678314), (13, 626136), (14, 581412), (21, 387608), (24, 339157), (26, 313068), (28, 290706), (39, 208712), (42, 193804), (52, 156534), (56, 145353), (78, 104356), (84, 96902), (91, 89448), (104, 78267), (156, 52178), (168, 48451), (182, 44724), (273, 29816), (312, 26089), (364, 22362), (546, 14908), (728, 11181), (1092, 7454), (2184, 3727)]