3924008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 8838720

約数和(自身を除く): 4914712

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 61, 68, 86, 88, 122, 136, 172, 187, 244, 344, 374, 473, 488, 671, 731, 748, 946, 1037, 1342, 1462, 1496, 1892, 2074, 2623, 2684, 2924, 3784, 4148, 5246, 5368, 5848, 8041, 8296, 10492, 11407, 16082, 20984, 22814, 28853, 32164, 44591, 45628, 57706, 64328, 89182, 91256, 115412, 178364, 230824, 356728, 490501, 981002, 1962004, 3924008]

約数ペア:

[(1, 3924008), (2, 1962004), (4, 981002), (8, 490501), (11, 356728), (17, 230824), (22, 178364), (34, 115412), (43, 91256), (44, 89182), (61, 64328), (68, 57706), (86, 45628), (88, 44591), (122, 32164), (136, 28853), (172, 22814), (187, 20984), (244, 16082), (344, 11407), (374, 10492), (473, 8296), (488, 8041), (671, 5848), (731, 5368), (748, 5246), (946, 4148), (1037, 3784), (1342, 2924), (1462, 2684), (1496, 2623), (1892, 2074)]