2738964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 6914880

約数和(自身を除く): 4175916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 293, 492, 586, 779, 879, 1172, 1558, 1758, 2337, 3116, 3516, 4674, 5567, 9348, 11134, 12013, 16701, 22268, 24026, 33402, 36039, 48052, 66804, 72078, 144156, 228247, 456494, 684741, 912988, 1369482, 2738964]

約数ペア:

[(1, 2738964), (2, 1369482), (3, 912988), (4, 684741), (6, 456494), (12, 228247), (19, 144156), (38, 72078), (41, 66804), (57, 48052), (76, 36039), (82, 33402), (114, 24026), (123, 22268), (164, 16701), (228, 12013), (246, 11134), (293, 9348), (492, 5567), (586, 4674), (779, 3516), (879, 3116), (1172, 2337), (1558, 1758)]