7194418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 14095872

約数和(自身を除く): 6901454

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 137, 154, 217, 242, 274, 341, 434, 682, 847, 959, 1507, 1694, 1918, 2387, 3014, 3751, 4247, 4774, 7502, 8494, 10549, 16577, 21098, 26257, 29729, 33154, 46717, 52514, 59458, 93434, 116039, 232078, 327019, 513887, 654038, 1027774, 3597209, 7194418]

約数ペア:

[(1, 7194418), (2, 3597209), (7, 1027774), (11, 654038), (14, 513887), (22, 327019), (31, 232078), (62, 116039), (77, 93434), (121, 59458), (137, 52514), (154, 46717), (217, 33154), (242, 29729), (274, 26257), (341, 21098), (434, 16577), (682, 10549), (847, 8494), (959, 7502), (1507, 4774), (1694, 4247), (1918, 3751), (2387, 3014)]