7210788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 19192320

約数和(自身を除く): 11981532

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 2719, 5438, 8157, 10876, 16314, 32628, 35347, 46223, 70694, 92446, 106041, 138669, 141388, 184892, 212082, 277338, 424164, 554676, 600899, 1201798, 1802697, 2403596, 3605394, 7210788]

約数ペア:

[(1, 7210788), (2, 3605394), (3, 2403596), (4, 1802697), (6, 1201798), (12, 600899), (13, 554676), (17, 424164), (26, 277338), (34, 212082), (39, 184892), (51, 141388), (52, 138669), (68, 106041), (78, 92446), (102, 70694), (156, 46223), (204, 35347), (221, 32628), (442, 16314), (663, 10876), (884, 8157), (1326, 5438), (2652, 2719)]