1772172

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 4687200

約数和(自身を除く): 2915028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 269, 366, 538, 549, 732, 807, 1076, 1098, 1614, 1647, 2196, 2421, 3228, 3294, 4842, 6588, 7263, 9684, 14526, 16409, 29052, 32818, 49227, 65636, 98454, 147681, 196908, 295362, 443043, 590724, 886086, 1772172]

約数ペア:

[(1, 1772172), (2, 886086), (3, 590724), (4, 443043), (6, 295362), (9, 196908), (12, 147681), (18, 98454), (27, 65636), (36, 49227), (54, 32818), (61, 29052), (108, 16409), (122, 14526), (183, 9684), (244, 7263), (269, 6588), (366, 4842), (538, 3294), (549, 3228), (732, 2421), (807, 2196), (1076, 1647), (1098, 1614)]