1421348236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{12049}}^1$

素因数の和:12454

約数の個数: 48

約数和(自身を含む): 3109478400

約数和(自身を除く): 1688130164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 383, 766, 1532, 2681, 4213, 5362, 8426, 10724, 12049, 16852, 24098, 29491, 48196, 58982, 84343, 117964, 132539, 168686, 265078, 337372, 530156, 927773, 1855546, 3711092, 4614767, 9229534, 18459068, 32303369, 50762437, 64606738, 101524874, 129213476, 203049748, 355337059, 710674118, 1421348236]

約数ペア:

[(1, 1421348236), (2, 710674118), (4, 355337059), (7, 203049748), (11, 129213476), (14, 101524874), (22, 64606738), (28, 50762437), (44, 32303369), (77, 18459068), (154, 9229534), (308, 4614767), (383, 3711092), (766, 1855546), (1532, 927773), (2681, 530156), (4213, 337372), (5362, 265078), (8426, 168686), (10724, 132539), (12049, 117964), (16852, 84343), (24098, 58982), (29491, 48196)]