3389892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 8791104

約数和(自身を除く): 5401212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 421, 671, 732, 842, 1263, 1342, 1684, 2013, 2526, 2684, 4026, 4631, 5052, 8052, 9262, 13893, 18524, 25681, 27786, 51362, 55572, 77043, 102724, 154086, 282491, 308172, 564982, 847473, 1129964, 1694946, 3389892]

約数ペア:

[(1, 3389892), (2, 1694946), (3, 1129964), (4, 847473), (6, 564982), (11, 308172), (12, 282491), (22, 154086), (33, 102724), (44, 77043), (61, 55572), (66, 51362), (122, 27786), (132, 25681), (183, 18524), (244, 13893), (366, 9262), (421, 8052), (671, 5052), (732, 4631), (842, 4026), (1263, 2684), (1342, 2526), (1684, 2013)]