1910766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 4790016

約数和(自身を除く): 2879250

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 131, 143, 187, 221, 262, 286, 374, 393, 429, 442, 561, 663, 786, 858, 1122, 1326, 1441, 1703, 2227, 2431, 2882, 3406, 4323, 4454, 4862, 5109, 6681, 7293, 8646, 10218, 13362, 14586, 18733, 24497, 28951, 37466, 48994, 56199, 57902, 73491, 86853, 112398, 146982, 173706, 318461, 636922, 955383, 1910766]

約数ペア:

[(1, 1910766), (2, 955383), (3, 636922), (6, 318461), (11, 173706), (13, 146982), (17, 112398), (22, 86853), (26, 73491), (33, 57902), (34, 56199), (39, 48994), (51, 37466), (66, 28951), (78, 24497), (102, 18733), (131, 14586), (143, 13362), (187, 10218), (221, 8646), (262, 7293), (286, 6681), (374, 5109), (393, 4862), (429, 4454), (442, 4323), (561, 3406), (663, 2882), (786, 2431), (858, 2227), (1122, 1703), (1326, 1441)]