3054156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 8246784

約数和(自身を除く): 5192628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 353, 412, 618, 706, 721, 1059, 1236, 1412, 1442, 2118, 2163, 2471, 2884, 4236, 4326, 4942, 7413, 8652, 9884, 14826, 29652, 36359, 72718, 109077, 145436, 218154, 254513, 436308, 509026, 763539, 1018052, 1527078, 3054156]

約数ペア:

[(1, 3054156), (2, 1527078), (3, 1018052), (4, 763539), (6, 509026), (7, 436308), (12, 254513), (14, 218154), (21, 145436), (28, 109077), (42, 72718), (84, 36359), (103, 29652), (206, 14826), (309, 9884), (353, 8652), (412, 7413), (618, 4942), (706, 4326), (721, 4236), (1059, 2884), (1236, 2471), (1412, 2163), (1442, 2118)]