1394536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 3265920

約数和(自身を除く): 1871384

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 53, 88, 92, 104, 106, 143, 184, 212, 253, 286, 299, 424, 506, 572, 583, 598, 689, 1012, 1144, 1166, 1196, 1219, 1378, 2024, 2332, 2392, 2438, 2756, 3289, 4664, 4876, 5512, 6578, 7579, 9752, 13156, 13409, 15158, 15847, 26312, 26818, 30316, 31694, 53636, 60632, 63388, 107272, 126776, 174317, 348634, 697268, 1394536]

約数ペア:

[(1, 1394536), (2, 697268), (4, 348634), (8, 174317), (11, 126776), (13, 107272), (22, 63388), (23, 60632), (26, 53636), (44, 31694), (46, 30316), (52, 26818), (53, 26312), (88, 15847), (92, 15158), (104, 13409), (106, 13156), (143, 9752), (184, 7579), (212, 6578), (253, 5512), (286, 4876), (299, 4664), (424, 3289), (506, 2756), (572, 2438), (583, 2392), (598, 2332), (689, 2024), (1012, 1378), (1144, 1219), (1166, 1196)]