1049048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 2661120

約数和(自身を除く): 1612072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 131, 143, 154, 182, 262, 286, 308, 364, 524, 572, 616, 728, 917, 1001, 1048, 1144, 1441, 1703, 1834, 2002, 2882, 3406, 3668, 4004, 5764, 6812, 7336, 8008, 10087, 11528, 11921, 13624, 18733, 20174, 23842, 37466, 40348, 47684, 74932, 80696, 95368, 131131, 149864, 262262, 524524, 1049048]

約数ペア:

[(1, 1049048), (2, 524524), (4, 262262), (7, 149864), (8, 131131), (11, 95368), (13, 80696), (14, 74932), (22, 47684), (26, 40348), (28, 37466), (44, 23842), (52, 20174), (56, 18733), (77, 13624), (88, 11921), (91, 11528), (104, 10087), (131, 8008), (143, 7336), (154, 6812), (182, 5764), (262, 4004), (286, 3668), (308, 3406), (364, 2882), (524, 2002), (572, 1834), (616, 1703), (728, 1441), (917, 1144), (1001, 1048)]