7138428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 11489412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1319, 1353, 1804, 2638, 2706, 3957, 5276, 5412, 7914, 14509, 15828, 29018, 43527, 54079, 58036, 87054, 108158, 162237, 174108, 216316, 324474, 594869, 648948, 1189738, 1784607, 2379476, 3569214, 7138428]

約数ペア:

[(1, 7138428), (2, 3569214), (3, 2379476), (4, 1784607), (6, 1189738), (11, 648948), (12, 594869), (22, 324474), (33, 216316), (41, 174108), (44, 162237), (66, 108158), (82, 87054), (123, 58036), (132, 54079), (164, 43527), (246, 29018), (451, 15828), (492, 14509), (902, 7914), (1319, 5412), (1353, 5276), (1804, 3957), (2638, 2706)]