6989516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 6981364

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 109, 164, 218, 391, 436, 697, 782, 943, 1394, 1564, 1853, 1886, 2507, 2788, 3706, 3772, 4469, 5014, 7412, 8938, 10028, 16031, 17876, 32062, 42619, 64124, 75973, 85238, 102787, 151946, 170476, 205574, 303892, 411148, 1747379, 3494758, 6989516]

約数ペア:

[(1, 6989516), (2, 3494758), (4, 1747379), (17, 411148), (23, 303892), (34, 205574), (41, 170476), (46, 151946), (68, 102787), (82, 85238), (92, 75973), (109, 64124), (164, 42619), (218, 32062), (391, 17876), (436, 16031), (697, 10028), (782, 8938), (943, 7412), (1394, 5014), (1564, 4469), (1853, 3772), (1886, 3706), (2507, 2788)]