2669238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 7312032

約数和(自身を除く): 4642794

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 61, 66, 78, 99, 102, 117, 122, 143, 153, 183, 187, 198, 221, 234, 286, 306, 366, 374, 429, 442, 549, 561, 663, 671, 793, 858, 1037, 1098, 1122, 1287, 1326, 1342, 1586, 1683, 1989, 2013, 2074, 2379, 2431, 2574, 3111, 3366, 3978, 4026, 4758, 4862, 6039, 6222, 7137, 7293, 8723, 9333, 11407, 12078, 13481, 14274, 14586, 17446, 18666, 21879, 22814, 26169, 26962, 34221, 40443, 43758, 52338, 68442, 78507, 80886, 102663, 121329, 148291, 157014, 205326, 242658, 296582, 444873, 889746, 1334619, 2669238]

約数ペア:

[(1, 2669238), (2, 1334619), (3, 889746), (6, 444873), (9, 296582), (11, 242658), (13, 205326), (17, 157014), (18, 148291), (22, 121329), (26, 102663), (33, 80886), (34, 78507), (39, 68442), (51, 52338), (61, 43758), (66, 40443), (78, 34221), (99, 26962), (102, 26169), (117, 22814), (122, 21879), (143, 18666), (153, 17446), (183, 14586), (187, 14274), (198, 13481), (221, 12078), (234, 11407), (286, 9333), (306, 8723), (366, 7293), (374, 7137), (429, 6222), (442, 6039), (549, 4862), (561, 4758), (663, 4026), (671, 3978), (793, 3366), (858, 3111), (1037, 2574), (1098, 2431), (1122, 2379), (1287, 2074), (1326, 2013), (1342, 1989), (1586, 1683)]