4490262

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1697}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 11614320

約数和(自身を除く): 7124058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 1697, 2646, 3394, 5091, 10182, 11879, 15273, 23758, 30546, 35637, 45819, 71274, 83153, 91638, 106911, 166306, 213822, 249459, 320733, 498918, 641466, 748377, 1496754, 2245131, 4490262]

約数ペア:

[(1, 4490262), (2, 2245131), (3, 1496754), (6, 748377), (7, 641466), (9, 498918), (14, 320733), (18, 249459), (21, 213822), (27, 166306), (42, 106911), (49, 91638), (54, 83153), (63, 71274), (98, 45819), (126, 35637), (147, 30546), (189, 23758), (294, 15273), (378, 11879), (441, 10182), (882, 5091), (1323, 3394), (1697, 2646)]